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<title><![CDATA[Air Sponge Filter Co: Home Specials]]></title>
<link>https://www.airsponge.biz</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[List of Home Featured Items at Air Sponge Filter Co]]></description>
<language>en-us</language>
<isc:store_name><![CDATA[Air Sponge Filter Co]]></isc:store_name>
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<title><![CDATA[HealthSmart Filter System with  (6) Biosponge refills]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-refills_p_8.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-refills_p_8.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biosponges-frame-healthsmart_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-refills_p_8.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $53.05 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=8&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
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<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-refills_p_8.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biosponges-frame-healthsmart_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-refills_p_8.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $53.05 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=8&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<div style="text-align: center;"><img src="https://www.airsponge.biz/assets/images/air%20sponge/cutaway-sq8-17-725-new-mesh2.png" alt="" border="0px"></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; }.video-area { margin-top: 12px; } .video-area iframe { width: 100%; height: 200px; border: none; border-radius: 8px; } .custom-image-row figure { text-align: left; margin: 0; } /* 2-Column Layout */ .two-col figure { flex: 1 1 45%; max-width: 45%; } /* 4-Column Layout */ .four-col figure { flex: 1 1 22%; max-width: 22%; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1.669rem; color: #333; } /* Responsive adjustments */ @media (max-width: 768px) { .two-col figure, .four-col figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .two-col figure, .four-col figure { flex: 1 1 100%; max-width: 100%; } }--></style><div><br></div><div><br></div><img src="/assets/images/natural-choice2025.png" alt="" border="0"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSpongeAller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 18.6667px;">BioSponge air filter media has the lowest resistance to airflow, so it works well when airflow is a concern.</span></div><div><span style="font-size: 18.6667px;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airflow-Biosponge750.jpg" alt="Biosponge filter media" border="0"></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Custom size x 1" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">87% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">09 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">7+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">(1) permanent frame, (6) Replacement filters and quick start guide<br></span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300px" height="300px" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><img src="/assets/images/Leakguard-left2.png" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18pt;"><span style="font-weight: bold; color: rgb(30, 144, 255);">What good is a filter if everything goes around it?</span></span></div><div style="font-size: 14pt; text-align: left;"><span style="font-size: 14pt;">To ensure that all the air and pollutants go through your air filter and not around it, HealthSmart Filters feature a patented Leak-Guard Seal. When your air conditioner or furnace turns on, the difference in pressure causes an airtight seal. No bypass means you're filtering 100% of the air. That means the harmful particles get trapped in the air filter, rather than in the lungs of your customers.</span></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><br><br><div class="custom-image-row two-col"><figure><img src="/assets/images/Rubber400x400-2.jpg" alt="Leak proof ac filters" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt; font-weight: bold;"><span style="color: rgb(30, 144, 255);">Rubber:</span> Recommended for filters that are placed in grills</span></figcaption></figure><figure><img src="/assets/images/Brush400x400-2.jpg" alt="Leak proof furnace filters" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt; font-weight: bold;"><span style="color: rgb(30, 144, 255);">Brush:</span> Recommended for filters that slide in tracks.</span></figcaption></figure></div><br><br><br><br><div style="text-align: center;"><img src="/assets/images/Odor-option-2.png" alt="" border="0px"></div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;"></h2><div class="custom-image-row two-col" style="color: rgb(51, 51, 51); "><figure><img src="/assets/images/activated_carbon-.jpg" alt="Activated Carbon Air Filter" border="0"><span style="font-weight: bold; color: rgb(0, 0, 0); font-size: 14pt;"><div style="text-align: left;"><span style="font-size: 14pt;">How do Activated Carbon filters remove odors?</span></div></span><figcaption style="text-align: left;">Activated Carbon filters have the ability to capture gas molecules and hold them. The Activated Carbon filter surface is made up of millions of tiny pores, the gas and odors fall into these pores and are trapped there until the air filter is disposed.Carbon filter has a flattened surface area of a football field!</figcaption></figure><figure><img src="/assets/images/zeolitejpg-airsponge-logo.jpg" alt="Zeolite air filters" border="0"><span style="font-weight: bold; text-align: left; font-size: 14pt;"><div style="text-align: left;"><span style="font-size: 14pt;">How do Zeolite air filters remove odors?</span></div></span><figcaption style="text-align: left;">A three dimensional, micro-porous natural earth mineral, thermally bonded to polyester. Zeolite has the ability to remove Volatile Organic Compounds (V.O.C.) and gases. They are trapped in the void porous cavities in the filter. It is especially useful in removing Ammonia and ammonium compound odors such as pet odors and urine odors.</figcaption></figure></div><div><br></div><div><br></div><div><br><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div>Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:>       ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System with  (6) Biosponge refills]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/biosponges-frame-healthsmart_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/biosponges-frame-healthsmart.jpg]]></isc:image>
<isc:price><![CDATA[$53.05]]></isc:price>
</item>
<item>
<title><![CDATA[HealthSmart Filter System with (6) Biosponge Plus refills ]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-Plus-refills-_p_13.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-Plus-refills-_p_13.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/bioplus-frame-Healthsmart_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-Plus-refills-_p_13.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $68.99 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=13&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-Plus-refills-_p_13.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-Plus-refills-_p_13.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/bioplus-frame-Healthsmart_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-6-Biosponge-Plus-refills-_p_13.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $68.99 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=13&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<div style="text-align: center;"><img src="https://www.airsponge.biz/assets/images/air%20sponge/cutaway-sq8-17-725-new-mesh2.png" alt="" border="0px"></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; }.video-area { margin-top: 12px; } .video-area iframe { width: 100%; height: 200px; border: none; border-radius: 8px; } .custom-image-row figure { text-align: left; margin: 0; } /* 2-Column Layout */ .two-col figure { flex: 1 1 45%; max-width: 45%; } /* 4-Column Layout */ .four-col figure { flex: 1 1 22%; max-width: 22%; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1.669rem; color: #333; } /* Responsive adjustments */ @media (max-width: 768px) { .two-col figure, .four-col figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .two-col figure, .four-col figure { flex: 1 1 100%; max-width: 100%; } }--></style><div><br></div><div><br></div><img src="/assets/images/BIOSPONGE-HEADER970.jpg" alt="" border="0"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSponge plus-aller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 18.6667px;">BioSponge plus features a special dual density design to allow for a extended 60 day filter life and a 60% increase In efficiency over regular BioSponge media.</span></div><div><span style="font-size: 18.6667px;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airfol750-2.jpg" alt="Biosponge filter media" border="0"></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge Plus</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Custom size x 1" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">93% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">19 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">8+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">(1) permanent frame, (6) Replacement filters and quick start guide<br></span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300px" height="300px" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><img src="/assets/images/Leakguard-left2.png" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18pt;"><span style="font-weight: bold; color: rgb(30, 144, 255);">What good is a filter if everything goes around it?</span></span></div><div style="font-size: 14pt; text-align: left;"><span style="font-size: 14pt;">To ensure that all the air and pollutants go through your air filter and not around it, HealthSmart Filters feature a patented Leak-Guard Seal. When your air conditioner or furnace turns on, the difference in pressure causes an airtight seal. No bypass means you're filtering 100% of the air. That means the harmful particles get trapped in the air filter, rather than in the lungs of your customers.</span></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><br><br><div class="custom-image-row two-col"><figure><img src="/assets/images/Rubber400x400-2.jpg" alt="Leak proof ac filters" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt; font-weight: bold;"><span style="color: rgb(30, 144, 255);">Rubber:</span> Recommended for filters that are placed in grills</span></figcaption></figure><figure><img src="/assets/images/Brush400x400-2.jpg" alt="Leak proof furnace filters" border="0"><figcaption style="text-align: center;"><span style="font-size: 12pt; font-weight: bold;"><span style="color: rgb(30, 144, 255);">Brush:</span> Recommended for filters that slide in tracks.</span></figcaption></figure></div><br><br><br><br><div style="text-align: center;"><img src="/assets/images/Odor-option-2.png" alt="" border="0px"></div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;"></h2><div class="custom-image-row two-col" style="color: rgb(51, 51, 51); "><figure><img src="/assets/images/activated_carbon-.jpg" alt="Activated Carbon Air Filter" border="0"><span style="font-weight: bold; color: rgb(0, 0, 0); font-size: 14pt;"><div style="text-align: left;"><span style="font-size: 14pt;">How do Activated Carbon filters remove odors?</span></div></span><figcaption style="text-align: left;">Activated Carbon filters have the ability to capture gas molecules and hold them. The Activated Carbon filter surface is made up of millions of tiny pores, the gas and odors fall into these pores and are trapped there until the air filter is disposed.Carbon filter has a flattened surface area of a football field!</figcaption></figure><figure><img src="/assets/images/zeolitejpg-airsponge-logo.jpg" alt="Zeolite air filters" border="0"><span style="font-weight: bold; text-align: left; font-size: 14pt;"><div style="text-align: left;"><span style="font-size: 14pt;">How do Zeolite air filters remove odors?</span></div></span><figcaption style="text-align: left;">A three dimensional, micro-porous natural earth mineral, thermally bonded to polyester. Zeolite has the ability to remove Volatile Organic Compounds (V.O.C.) and gases. They are trapped in the void porous cavities in the filter. It is especially useful in removing Ammonia and ammonium compound odors such as pet odors and urine odors.</figcaption></figure></div><div><br></div><div><br></div><div><br><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div>Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:>     ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System with (6) Biosponge Plus refills ]]></isc:productid>
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<title><![CDATA[Biosponge Plus | Refills (6) for HealthSmart filter ]]></title>
<link>https://www.airsponge.biz/Biosponge-Plus-Refills-6-for-HealthSmart-filter-_p_14.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/Biosponge-Plus-Refills-6-for-HealthSmart-filter-_p_14.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biosponge_plus-6packreverse_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Plus-Refills-6-for-HealthSmart-filter-_p_14.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $41.20 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=14&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
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<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/Biosponge-Plus-Refills-6-for-HealthSmart-filter-_p_14.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biosponge_plus-6packreverse_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Plus-Refills-6-for-HealthSmart-filter-_p_14.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $41.20 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=14&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/BIOSPONGE-HEADER-lg.jpg" alt="" border="0px"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSponge plus-aller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 14pt;">BioSponge plus features a special dual density design to allow for a extended 60 day filter life and a 60% increase In efficiency over regular BioSponge media.</span></div><div><span style="font-size: 14pt;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airfol750-2.jpg" alt="Biosponge filter media" border="0"></div><div><span style="font-size: 12pt;"><br></span></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge Plus</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Custom size x 3/4" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">93% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">19 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">8+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">(6) Replacement filter(s) and quick start guide<br></span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300pxpxpx" height="300pxpxpx" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div><span class="OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none" style="font-kerning: normal;">Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </span></div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:>        ]]></isc:description>
<isc:productid><![CDATA[Biosponge Plus | Refills (6) for HealthSmart filter ]]></isc:productid>
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<title><![CDATA[Biosponge Refills (6) For HealthSmart Filters]]></title>
<link>https://www.airsponge.biz/Biosponge-Refills-6-For-HealthSmart-Filters_p_15.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/Biosponge-Refills-6-For-HealthSmart-Filters_p_15.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biosponge-6pack-reverse3_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Refills-6-For-HealthSmart-Filters_p_15.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $31.17 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=15&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/Biosponge-Refills-6-For-HealthSmart-Filters_p_15.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/Biosponge-Refills-6-For-HealthSmart-Filters_p_15.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biosponge-6pack-reverse3_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Refills-6-For-HealthSmart-Filters_p_15.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $31.17 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=15&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/natural-choice2025.png" alt="" border="0"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSpongeAller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 18.6667px;">BioSponge air filter media has the lowest resistance to airflow, so it works well when airflow is a concern.</span></div><div><span style="font-size: 18.6667px;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airflow-Biosponge750.jpg" alt="Biosponge filter media" border="0"></div><div><span style="font-size: 12pt;"><br></span></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Custom size x1" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">87% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">09 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">7+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">(6) Replacement filter(s) and quick start guide<br></span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300pxpxpx" height="300pxpxpx" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div><span class="OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none" style="font-kerning: normal;">Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </span></div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:>             ]]></isc:description>
<isc:productid><![CDATA[Biosponge Refills (6) For HealthSmart Filters]]></isc:productid>
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<isc:price><![CDATA[$31.17]]></isc:price>
</item>
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<title><![CDATA[HealthSmart Filter System MERV 11 with (4) BioPleat refills  ]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-MERV-11-with-4-BioPleat-refills-_p_19.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-MERV-11-with-4-BioPleat-refills-_p_19.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/MERV 11-Biopleat_thumbnail.jpg" align="right" border=0></a>Your frame includes a supply of BioPleat filter refill(s).BioPleat is an extended surface filter media produced from a high quality blend of natural and man-made fibers. BioPleat utilizes mechanical filtration to effectively capture airborne particle...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-MERV-11-with-4-BioPleat-refills-_p_19.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $93.59 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=19&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
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<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-MERV-11-with-4-BioPleat-refills-_p_19.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/MERV 11-Biopleat_thumbnail.jpg" align="right" border=0></a>Your frame includes a supply of BioPleat filter refill(s).BioPleat is an extended surface filter media produced from a high quality blend of natural and man-made fibers. BioPleat utilizes mechanical filtration to effectively capture airborne particle...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-MERV-11-with-4-BioPleat-refills-_p_19.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $93.59 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=19&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<div><img src="/assets/images/raising-bar-blue2022.png" alt="" border="0px"></div><div><br></div><div><p style="box-sizing: border-box; margin: 0px 0px 10px; font-family: Quicksand, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-size: 14pt;"><span style="box-sizing: border-box; font-size: 10pt;"><span style="box-sizing: border-box; font-size: 10pt;"><span style="box-sizing: border-box; font-size: 12pt;"><span style="box-sizing: border-box; font-size: 14pt;"><span style="box-sizing: border-box; font-size: 10pt;"><span style="box-sizing: border-box; font-size: 10pt;"><span style="box-sizing: border-box; font-size: 12pt;"><span style="box-sizing: border-box; font-size: 10pt;"><span style="box-sizing: border-box; font-size: 14pt; font-weight: bold;">Your frame includes a supply of BioPleat filter refill(s).</span></span></span></span></span></span></span></span></span></span></p><p style="box-sizing: border-box; margin: 0px 0px 10px; font-family: Quicksand, sans-serif; background-color: rgb(255, 255, 255);"><span style="font-size: 14px;"><span style="box-sizing: border-box; font-size: 14pt;">BioPleat is an extended surface filter media produced from a high quality blend of natural and man-made fibers. BioPleat utilizes mechanical filtration to effectively capture airborne particles. This pleated air filter</span> </span><span style="font-size: 14pt;">combines superior air filtration with low pressure drop for maximum efficiency.</span></p></div><div><span style="box-sizing: border-box; font-size: 14pt;"><br></span></div><div><br></div><h2 style="text-align: center;"><span style="font-size: 24pt;">The Frames</span></h2><div><br></div><div><br></div><div><br><table style="width: 100%; border-collapse: collapse; border: none;" width="" align=""><tbody><tr><td style="text-align: center; border: none;"><img style="letter-spacing: 0px; text-align: -webkit-center; font-size: 12pt;" src="https://www.filterfactory.com/assets/images/airsponge/words/hinge30.gif" alt="" align="textTop" border="0"></td><td style="text-align: center; border: none;"><img style="font-size: 16px; text-align: center;" src="https://www.filterfactory.com/assets/images/airsponge/words/snap30.gif" alt="" align="textTop" border="0"></td></tr><tr><td style="border: none; padding-left: 5px; padding-right: 5px; letter-spacing: 0px; word-spacing: 0px; vertical-align: top;"><span style="font-size: 14pt;">This unique 100% aluminum air filter frame, utilizes 4 hinges on the front of the frame. Opening the hinges allows you to place the filter media into the frame. When you close the hinges they lock, securing the air filter media. The Hinge frame makes using pleated filter media quick and simple.</span></td><td style="border: none; padding-left: 10px; padding-right: 5px; letter-spacing: 0px; word-spacing: 0px;"><div style="font-size: 18.6667px;" align="left"><span style="font-size: 12pt;"><span style="font-size: 12pt;"><span style="font-size: 12pt;"><span style="font-size: 12pt;"><span style="font-size: 12pt;"><span style="font-size: 14pt;">The Snap filter system utilizes a two part frame. The two frame halves are held together by 8-12 neodymium magnets. To replace filters, just pull the frame apart. It’s so simple! As an added bonus, for systems that use multiple filters, Snap filter frames will cling to adjacent Snap frames, eliminating air bypass.</span></span></span></span></span></span></div></td></tr><tr><td style="text-align: center; border: none;"><img style="margin-bottom: 35px;" src="/assets/images/hinge-elissa.jpg" alt="Hinge" border="0"><br><img src="/assets/images/hinge-reduced-ana-500-Reverse2.gif" alt="" border="0px"></td><td style="text-align: center; border: none;"><img src="/assets/images/snap-elissajpg500.jpg" alt="Snap frame" border="0"><br><img src="/assets/images/snap-reduced-ana-reverse-500.gif" alt="" border="0px"></td></tr><tr><td style="border: none;"></td></tr></tbody></table><br></div>      ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System MERV 11 with (4) BioPleat refills  ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/MERV 11-Biopleat_thumbnail.jpg]]></isc:thumb>
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<isc:price><![CDATA[$93.59]]></isc:price>
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<title><![CDATA[MicroSponge Refills for HealthSmart filter (4) One years supply]]></title>
<link>https://www.airsponge.biz/MicroSponge-Refills-for-HealthSmart-filter-4-One-years-supply_p_20.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/MicroSponge-Refills-for-HealthSmart-filter-4-One-years-supply_p_20.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/pleated-4pack_thumbnail.jpg" align="right" border=0></a>Look up your size by Refill NumberSEARCH AGAIN  ...<a href="https://www.airsponge.biz/MicroSponge-Refills-for-HealthSmart-filter-4-One-years-supply_p_20.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $88.16 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=20&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
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<isc:description><![CDATA[<div><img src="/assets/images/air sponge/ORDERS-OF-MAGNITUDE700.png" alt="" border="0px"></div><br><p><img src="/assets/images/air sponge/microsponge_refill_head.jpg" alt="" width="700" height="327" border="0px"></p><span style="font-family: Arial; color: rgb(105, 105, 105); font-size: 14pt;">Look up your size by "<span style="color: rgb(0, 0, 205);">Refill Number</span>"</span><a href="javascript:history.go(-1)">SEARCH AGAIN</a><br><br><br>      ]]></isc:description>
<isc:productid><![CDATA[MicroSponge Refills for HealthSmart filter (4) One years supply]]></isc:productid>
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<isc:price><![CDATA[$88.16]]></isc:price>
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<title><![CDATA[BioPleat Refills for HealtSmart filter  (4) One years supply]]></title>
<link>https://www.airsponge.biz/BioPleat-Refills-for-HealtSmart-filter-4-One-years-supply_p_21.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/BioPleat-Refills-for-HealtSmart-filter-4-One-years-supply_p_21.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/pleated-4pack_thumbnail.jpg" align="right" border=0></a>Look up your size by Refill NumberSEARCH AGAIN ...<a href="https://www.airsponge.biz/BioPleat-Refills-for-HealtSmart-filter-4-One-years-supply_p_21.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $55.07 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=21&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
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<isc:description><![CDATA[<img src="/assets/images/air sponge/biopleat-raising-bar700.png" alt="" width="700" height="236" border="0"><p><img src="https://www.airsponge.biz/assets/images/air sponge/biopleat_head.jpg" alt="" width="700" height="327" border="0px"></p><div><span style="FONT-FAMILY: Arial; COLOR: rgb(105,105,105); FONT-SIZE: 14pt">Look up your size by "<span style="COLOR: rgb(0,0,205)">Refill Number</span>"</span><a href="javascript:history.go(-1)">SEARCH AGAIN</a><br></div><div style="font-family: Arial;"><p><span style="FONT-FAMILY: arial,helvetica; FONT-SIZE: 10pt"></span></p><div><br><br><br><br></div></div> ]]></isc:description>
<isc:productid><![CDATA[BioPleat Refills for HealtSmart filter  (4) One years supply]]></isc:productid>
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<isc:price><![CDATA[$55.07]]></isc:price>
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<title><![CDATA[2 Inch -  HealthSmart Filter System with Biosponge Plus refill(s)]]></title>
<link>https://www.airsponge.biz/2-Inch--HealthSmart-Filter-System-with-Biosponge-Plus-refills_p_107.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/2-Inch--HealthSmart-Filter-System-with-Biosponge-Plus-refills_p_107.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/air sponge/custum_on_blue_tilt_fade_thumbnail.gif" align="right" border=0></a>  ...<a href="https://www.airsponge.biz/2-Inch--HealthSmart-Filter-System-with-Biosponge-Plus-refills_p_107.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $109.95 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=107&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/2-Inch--HealthSmart-Filter-System-with-Biosponge-Plus-refills_p_107.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/2-Inch--HealthSmart-Filter-System-with-Biosponge-Plus-refills_p_107.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/air sponge/custum_on_blue_tilt_fade_thumbnail.gif" align="right" border=0></a>  ...<a href="https://www.airsponge.biz/2-Inch--HealthSmart-Filter-System-with-Biosponge-Plus-refills_p_107.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $109.95 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=107&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<div style="font-family: Arial;"><img alt="" src="assets/images/air%20sponge/biosponge_head_new.jpg" border="0px"><br><img src="assets/images/air%20sponge/bioplus_head.jpg" alt="" border="0"><br><br></div><span style="font-weight: bold; font-family: Arial; font-size: 10pt; "></span><span style="font-weight: bold; font-family: Arial; font-size: 10pt; "><br></span>       ]]></isc:description>
<isc:productid><![CDATA[2 Inch -  HealthSmart Filter System with Biosponge Plus refill(s)]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/air sponge/custum_on_blue_tilt_fade_thumbnail.gif]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/air sponge/custum_on_blue_tilt_fade.gif]]></isc:image>
<isc:price><![CDATA[$109.95]]></isc:price>
</item>
<item>
<title><![CDATA[ClenAir Odor-Block]]></title>
<link>https://www.airsponge.biz/ClenAir-Odor-Block_p_121.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/ClenAir-Odor-Block_p_121.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/clenair/block_thumbnail.jpg" align="right" border=0></a>HVAC Odor BlockClenAir Odor-Block is not a perfume mask or cover-up. It is a true odor neutralizer that molecularly reacts with the odor causing compounds and eliminates them and other indoor pollutants leaving a clean, fresh scent behind. ClenAir Od...<a href="https://www.airsponge.biz/ClenAir-Odor-Block_p_121.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $25.49 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=121&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/ClenAir-Odor-Block_p_121.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/ClenAir-Odor-Block_p_121.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/clenair/block_thumbnail.jpg" align="right" border=0></a>HVAC Odor BlockClenAir Odor-Block is not a perfume mask or cover-up. It is a true odor neutralizer that molecularly reacts with the odor causing compounds and eliminates them and other indoor pollutants leaving a clean, fresh scent behind. ClenAir Od...<a href="https://www.airsponge.biz/ClenAir-Odor-Block_p_121.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $25.49 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=121&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<h2 style="font-family: Arial;" class="art-postheader">HVAC Odor Block</h2><span style="font-family: Arial;"></span><p style="font-family: Arial;">ClenAir Odor-Block is not a perfume mask or cover-up. It is a<br>
    true odor neutralizer that molecularly reacts with the odor causing 
compounds and eliminates them and other indoor pollutants leaving a 
clean, fresh scent behind. ClenAir Odor-Block makes it easy to improve 
the indoor air quality in the entire home or building by treating the 
air through the HVAC system.<img alt="" src="assets/images/clenair/block-install.gif" align="right" border="0px"></p><span style="font-family: Arial;">
</span><p style="font-family: Arial;">Eliminates odors caused by mold,mildew, bacteria, pets, cigarette and
 cigar smoke, water damage, fire damage, paints, formaldehyde, hydrogen 
sulfide and other chemicals, animal decay, stale air, garbage areas, 
sewer gases, even skunks!</p><span style="font-family: Arial;">
</span><p style="font-family: Arial;">Use in A/C Units, Furnaces, Rooftop Units, Fan Coil Units,<br>
    Mini Splits, and Air Handlers.</p><div style="font-family: Arial;">
<ul><li>Eliminates Odors in HVAC Systems</li><li>Improves Indoor Air Quality</li><li>Unique Self Feeding Box Installs in Return Duct</li><li>Treats All Home or Building Air Through HVAC System</li><li>A True Odor Neutralizer – Not an Odor Mask<br>
      or Cover-up</li><li>Reduces Indoor Pollutants</li><li>Inhibits Mold &amp; Bacteria Growth as Tested by an Independent Lab</li><li> One Odor-Block treats up to a 3 Ton A/C System</li><li>Lasts Up To Two Months</li></ul>
</div><span style="color: rgb(51, 51, 51); font-family: arial,helvetica; font-size: 10pt;">
 </span><span style="color: rgb(6, 188, 40); font-family: arial,helvetica; font-size: 10pt; font-weight: bold;"></span><span style="font-weight: bold;"></span>   ]]></isc:description>
<isc:productid><![CDATA[ClenAir Odor-Block]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/clenair/block_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/clenair/block.jpg]]></isc:image>
<isc:price><![CDATA[$25.49]]></isc:price>
</item>
<item>
<title><![CDATA[HealthSmart Filter System | ORIGINAL FRAME ONLY]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-ORIGINAL-FRAME-ONLY_p_122.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-ORIGINAL-FRAME-ONLY_p_122.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/air sponge/frames/frame_only_no_refill2_thumbnail.jpg" align="right" border=0></a>  ...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-ORIGINAL-FRAME-ONLY_p_122.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $41.59 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=122&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/HealthSmart-Filter-System-ORIGINAL-FRAME-ONLY_p_122.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-ORIGINAL-FRAME-ONLY_p_122.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/air sponge/frames/frame_only_no_refill2_thumbnail.jpg" align="right" border=0></a>  ...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-ORIGINAL-FRAME-ONLY_p_122.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $41.59 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=122&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<div><img src="/assets/images/air sponge/cutaway-sq8-17-725-new-mesh2.png" alt="" border="0px"></div><div><br></div><img src="/assets/images/air sponge/leak-guard-web.jpg" alt="" border="0px">     ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System | ORIGINAL FRAME ONLY]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/air sponge/frames/frame_only_no_refill2_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/air sponge/frames/frame_only_no_refill2.jpg]]></isc:image>
<isc:price><![CDATA[$41.59]]></isc:price>
</item>
<item>
<title><![CDATA[HealthSmart Filter System MERV 14  with (4) MicroSponge refills  ]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-MERV-14-with-4-MicroSponge-refills-_p_133.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-MERV-14-with-4-MicroSponge-refills-_p_133.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/MERV-14-2jpg_thumbnail.jpg" align="right" border=0></a>Your frame includes a supply of MicroSponge filter refill(s).MicroSponge filters have a unique blend of polymers to create a high, stable active charge on every fiber of the air filter. This charge causes pollutants to stick to it like a magnet to st...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-MERV-14-with-4-MicroSponge-refills-_p_133.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $103.50 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=133&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/HealthSmart-Filter-System-MERV-14-with-4-MicroSponge-refills-_p_133.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-MERV-14-with-4-MicroSponge-refills-_p_133.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/MERV-14-2jpg_thumbnail.jpg" align="right" border=0></a>Your frame includes a supply of MicroSponge filter refill(s).MicroSponge filters have a unique blend of polymers to create a high, stable active charge on every fiber of the air filter. This charge causes pollutants to stick to it like a magnet to st...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-MERV-14-with-4-MicroSponge-refills-_p_133.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $103.50 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=133&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/air sponge/ORDERS-OF-MAGNITUDE700.png" alt="" border="0px"><div><br></div><div><p style="box-sizing: border-box; margin: 0px 0px 10px; font-family: Quicksand, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-size: 14pt;">Your frame includes a supply of MicroSponge filter refill(s).</span></p><p style="box-sizing: border-box; margin: 0px 0px 10px; font-family: Quicksand, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-size: 18.6667px;">MicroSponge filters have a unique blend of polymers to create a high, stable active charge on every fiber of the air filter. This charge causes pollutants to stick to it like a magnet to steel. The charged fibers of these <span style="box-sizing: border-box; cursor: pointer;">pleated air filters</span> do not have to be woven as tightly as in ordinary filters; as a result, they will not restrict airflow. MicroSponge filters have the highest efficiency and the lowest pressure drop of any charged media globally.</span></p><p style="box-sizing: border-box; margin: 0px 0px 10px; font-family: Quicksand, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-size: 18.6667px;"><br></span></p><p style="box-sizing: border-box; margin: 0px 0px 10px; font-family: Quicksand, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);"><span style="box-sizing: border-box; font-size: 18.6667px;"></span></p><p>Media tested: Microsponge</p></div><div class="row clearfix row-active" style=""><div class="column full cell-active" data-click="true"><div class="embed-responsive embed-responsive-16by9 elm-active"><iframe width="560" height="315" src="//www.youtube.com/embed/hEDVI7o_564?rel=0" frameborder="0" allowfullscreen=""></iframe><div class="ovl" style="position: absolute; background: rgb(255, 255, 255); opacity: 0.01; cursor: pointer; top: 0px; left: 0px; width: 100%; height: 100%; z-index: 1; display: none;"> </div></div></div></div><p> </p><div><span style="box-sizing: border-box; font-size: 18.6667px;"><br></span></div><div><br></div><h2 style="text-align: center;"><span style="font-size: 24pt;">The Frames</span></h2><div><br></div><div><br></div><div><br><table style="width: 100%; border-collapse: collapse; border: none;" width="" align=""><tbody><tr><td style="text-align: center; border: none;"><img style="letter-spacing: 0px; text-align: -webkit-center; font-size: 12pt;" src="https://www.filterfactory.com/assets/images/airsponge/words/hinge30.gif" alt="" align="textTop" border="0"></td><td style="text-align: center; border: none;"><img style="font-size: 16px; text-align: center;" src="https://www.filterfactory.com/assets/images/airsponge/words/snap30.gif" alt="" align="textTop" border="0"></td></tr><tr><td style="border: none; padding-left: 5px; padding-right: 5px; letter-spacing: 0px; word-spacing: 0px; vertical-align: top;"><span style="font-size: 14pt;">This unique 100% aluminum air filter frame, utilizes 4 hinges on the front of the frame. Opening the hinges allows you to place the filter media into the frame. When you close the hinges they lock, securing the air filter media. The Hinge frame makes using pleated filter media quick and simple.</span></td><td style="border: none; padding-left: 10px; padding-right: 5px; letter-spacing: 0px; word-spacing: 0px;"><div style="font-size: 18.6667px;" align="left"><span style="font-size: 12pt;"><span style="font-size: 12pt;"><span style="font-size: 12pt;"><span style="font-size: 12pt;"><span style="font-size: 12pt;"><span style="font-size: 14pt;">The Snap filter system utilizes a two part frame. The two frame halves are held together by 8-12 neodymium magnets. To replace filters, just pull the frame apart. It’s so simple! As an added bonus, for systems that use multiple filters, Snap filter frames will cling to adjacent Snap frames, eliminating air bypass.</span></span></span></span></span></span></div></td></tr><tr><td style="text-align: center; border: none;"><img style="margin-bottom: 35px;" src="/assets/images/hinge-elissa.jpg" alt="Hinge" border="0"><br><img src="/assets/images/hinge-reduced-ana-500-Reverse2.gif" alt="" border="0px"></td><td style="text-align: center; border: none;"><img src="/assets/images/snap-elissajpg500.jpg" alt="Snap frame" border="0"><br><img src="/assets/images/snap-reduced-ana-reverse-500.gif" alt="" border="0px"></td></tr><tr><td style="border: none;"></td></tr></tbody></table><br></div>   ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System MERV 14  with (4) MicroSponge refills  ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/MERV-14-2jpg_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/merv-14-2jpg.jpg]]></isc:image>
<isc:price><![CDATA[$103.50]]></isc:price>
</item>
<item>
<title><![CDATA[HealthSmart Filter System Sample]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-Sample_p_134.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-Sample_p_134.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/sample-box-complete-2017_thumbnail.jpg" align="right" border=0></a> We hand make each permanent custom sized frame of sturdy aluminum and a permanently attached electrostatically charged screen. They won't bend, melt or warp like plastic or cardboard furnace filters. All filter frames are backed by An industry - lea...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-Sample_p_134.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $7.61 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=134&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/HealthSmart-Filter-System-Sample_p_134.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-Sample_p_134.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/sample-box-complete-2017_thumbnail.jpg" align="right" border=0></a> We hand make each permanent custom sized frame of sturdy aluminum and a permanently attached electrostatically charged screen. They won't bend, melt or warp like plastic or cardboard furnace filters. All filter frames are backed by An industry - lea...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-Sample_p_134.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $7.61 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=134&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[ <div align="center"><div><img src="https://www.airsponge.biz/assets/images/air sponge/cutaway-sq8-17-725-new-mesh2.png" alt="" border="0" align="textTop"><table style="border-collapse: collapse; width: 100%; border: medium none;" width="" align=""><tbody><tr align="center"><td style="border: medium none;"><br><br><br><img src="/assets/images/air sponge/leak-guard-web.jpg" alt="" border="0px"><br></td></tr><tr><td style="border: medium none;"><br></td></tr></tbody></table><br><br><br><br><br><br><br><hr><br><p style="text-align: center;"><span style=" font-size: 24pt; color: rgb(30, 144, 255); font-weight: bold;"><img alt="air filter frames" src="/assets/images/words/filter-frames.gif" border="0"></span><br></p><span style="font-size: 10pt;"><span style=""><span style="font-size: 12pt;">We hand make each permanent custom sized frame of sturdy aluminum and a permanently attached electrostatically charged screen. They won't bend, melt or warp like plastic or cardboard furnace filters. All filter frames are backed by </span></span></span><span style="font-size: 12pt;"><span style="font-weight: bold; font-size: 12pt;">An industry - leading 10 year warranty!<br><br></span><span style="font-weight: ; font-size: 12pt;"><br></span></span><table style="width: 100%; height: 100%; border-collapse: collapse;" width="" cellspacing="5" cellpadding="5" align=""><tbody><tr><td style="border: 1px solid rgb(0, 0, 0); vertical-align: top; letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><div align="left"><div align="center"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><img alt="" src="/assets/images/air sponge/words/original_30.gif" border="0"></div></span></span></div><span style="font-size: 12pt;"><br>Our Original frame is a 100% aluminum channel frame and features a unique Leak-Guard Seal to eliminate bypass. To enhance performance, we </span><span style=" font-size: 12pt;">permanently attach an electrostatic screen</span>. You simply press the air filter media into the filter frame.<br><br><p><br></p></div><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><p><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><br></span></span></p><p><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><img alt="healthsmart original" src="/assets/images/air sponge/orig-tuck-in.jpg" width="225" height="225" border="0" align="absBottom"></span></span></p></span></span></div></span></span></td><td style="border: 1px solid rgb(0, 0, 0); vertical-align: top; letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><img alt="" src="/assets/images/air sponge/words/hinge30.gif" border="0"></div><br>This unique air filter frame utilizes 4 hinges on the front of the frame. Opening the hinges allows you to place the filter media into the frame. When you close the hinges they lock, securing the air filter media.<br></span></span><div align="center"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><img style="margin-left: 0px; margin-right: 0px; margin-top: 85px;" alt="healthsmart hinge" src="/assets/images/air sponge/hinge-elissa2.jpg" width="225" height="225" border="0"></span></span></div></td><td style="border: 1px solid rgb(0, 0, 0); vertical-align: top; letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><img alt="" src="/assets/images/air sponge/words/snap30.gif" border="0"></div></span><br></span><div align="left"><span style="font-size: 12pt;">The Snap filter system utilizes a two part frame. The two frame halves are held together by 8-12 very strong neodymium magnets. To replace filters, just pull the frame apart. It’s so simple! As an added bonus, for systems that use multiple filters, Snap filter frames will cling to adjacent Snap frames, eliminating air bypass.<br></span><div align="center"><img style="margin-top: 40px;" alt="healthsmart snap" src="/assets/images/air sponge/snap-elissajpg500.jpg" width="225" height="225" border="0"></div></div></td></tr></tbody></table><br><br><br></div></div>    ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System Sample]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/sample-box-complete-2017_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/sample-box-complete-2017.jpg]]></isc:image>
<isc:price><![CDATA[$7.61]]></isc:price>
</item>
<item>
<title><![CDATA[Van Magnet ]]></title>
<link>https://www.airsponge.biz/Van-Magnet-_p_135.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/Van-Magnet-_p_135.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/vanmag3_thumbnail.jpg" align="right" border=0></a>Authorized HealthSmart Filter van magnet 8 x 10 inches. ...<a href="https://www.airsponge.biz/Van-Magnet-_p_135.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $12.00 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=135&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/Van-Magnet-_p_135.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/Van-Magnet-_p_135.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/vanmag3_thumbnail.jpg" align="right" border=0></a>Authorized HealthSmart Filter van magnet 8 x 10 inches. ...<a href="https://www.airsponge.biz/Van-Magnet-_p_135.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $12.00 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=135&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[Authorized HealthSmart Filter van magnet 8 x 10 inches. ]]></isc:description>
<isc:productid><![CDATA[Van Magnet ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/vanmag3_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/vanmag3.jpg]]></isc:image>
<isc:price><![CDATA[$12.00]]></isc:price>
</item>
<item>
<title><![CDATA[HealthSmart Filter System with (1) Biosponge Plus refill (Trial size)]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-with-1-Biosponge-Plus-refill-Trial-size_p_141.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-1-Biosponge-Plus-refill-Trial-size_p_141.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/bioplus-frame-ageis-trial-size-1-refills_thumbnail.jpg" align="right" border=0></a> Germ-Fighting Air Conditioning FiltersIt has been proven that mold and mildew are a common cause of allergies. As they grow, mold and mildew can release irritating spores into the air. You can control these spores from contaminating the air you brea...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-1-Biosponge-Plus-refill-Trial-size_p_141.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $45.86 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=141&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/HealthSmart-Filter-System-with-1-Biosponge-Plus-refill-Trial-size_p_141.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-1-Biosponge-Plus-refill-Trial-size_p_141.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/bioplus-frame-ageis-trial-size-1-refills_thumbnail.jpg" align="right" border=0></a> Germ-Fighting Air Conditioning FiltersIt has been proven that mold and mildew are a common cause of allergies. As they grow, mold and mildew can release irritating spores into the air. You can control these spores from contaminating the air you brea...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-with-1-Biosponge-Plus-refill-Trial-size_p_141.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $45.86 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=141&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[ <div align="center"><div><img src="https://www.airsponge.biz/assets/images/air sponge/cutaway-sq8-17-725-new-mesh2.png" alt="" border="0" align="textTop"><table style="border-collapse: collapse; width: 100%; border: medium none;" width="" align=""><tbody><tr align="center"><td style="border: medium none;"><br><br><br><img src="/assets/images/air sponge/leak-guard-web.jpg" alt="" border="0px"><br></td></tr><tr><td style="border: medium none;"><br></td></tr></tbody></table><br><br><br><br><br><br><br><img src="/assets/images/air sponge/BIOSPONGE-HEADER970.jpg" alt="" width="700" border="0px"></div><div><br></div><div><table style="border-collapse: collapse; width: 100%; border: medium none;" width="" align=""><tbody><tr><td style="border: medium none;"><br><img alt="ageis" src="/assets/images/air sponge/ageis.gif" style="margin-right: 250px;" border="0" align="left"><br><br><br><br><br><span style="font-size: 12pt;"><span class="auto-style2" style="font-size: 12pt;"><span class="auto-style3" style="font-size: 12pt;"></span></span></span><p> </p><h1 style="text-align: left; margin-left: 0px;"><span style="font-size: 12pt;"><span class="auto-style2" style="font-size: 12pt;"><span class="auto-style3" style="font-size: 12pt;">Germ-Fighting Air Conditioning Filters</span></span></span></h1><span style="font-size: 10pt;"><div style="margin-left: 0px;"><span style="font-size: 10pt;"><span style="font-size: 12pt;"><span style="font-size: 12pt; "><img alt="mold" src="/assets/images/air sponge/mold.png" width="114" height="114" border="0" align="right"></span></span></span><span style=" font-size: 12pt;"><span style="font-size: 12pt; "><span style="font-size: 12pt; font-weight: normal; font-style: normal; text-decoration: none; letter-spacing: 0px;">It has been proven that mold and mildew are a common cause of allergies. As they grow, mold and mildew can release irritating spores into the air. You can control these spores from contaminating the air you breathe by using </span>HealthSmart Filters. BioSponge plus air conditioning filters utilize Aegis technology to eliminate the filter as a breeding ground for mold, fungi, bacteria and other common airborne contamination. Aegis treated filters, when tested, reduced airborne micro-organisms by up to 86.5% in a single pass! <br></span><br><span style="font-size: 12pt; line-height: 115%; ">You could think of the air filters surface as a layer of electrically charged swords. When micro-organism come in contact with the treated surface, the sword punctures the cell membrane and the electrical charge shocks the cell. Since nothing is transferred to the now dead <span style="font-size: 10pt;"><span style="font-size: 12pt; ">micro-organisms</span></span>, the antimicrobial doesn’t lose strength, the sword is ready for the next <span style="font-size: 10pt;"><span style="font-size: 12pt; ">micro-organisms</span></span> to contact it.</span></span></div></span><br><br><br></td></tr></tbody></table><br><div align="center"><img src="/assets/images/air sponge/words/tech_details.gif" alt="technical details" border="0" align="middle"><br></div><br><table style="border-collapse: collapse; width: 100%; border: medium none;" width="" align=""><tbody><tr><td style="border: medium none;" align="center"><img src="/assets/images/hsmart_snap_200.jpg" alt="AC filters" border="0"><br></td><td style="border: medium none;"><table style="width: 100%; border: 1px solid black; background-color: rgb(255, 255, 255); border-collapse: collapse;" width="" align=""><tbody><tr><td style="vertical-align: top; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px;" valign="top">Filter Media Type<br></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge Plus</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Custom size x 3/4" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">93% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">19 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">8+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; ">Aegis germ-fighting technology</span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Warranty<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">10 Years<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">(1) permanent frame, (1) replacement filter and quick start guide</span></td></tr></tbody></table><br></td></tr></tbody></table><br><br><br><hr><br><p style="text-align: center;"><span style=" font-size: 24pt; color: rgb(30, 144, 255); font-weight: bold;"><img alt="air filter frames" src="/assets/images/words/filter-frames.gif" border="0"></span><br></p><span style="font-size: 10pt;"><span style=""><span style="font-size: 12pt;">We hand make each permanent custom sized frame of sturdy aluminum and a permanently attached electrostatically charged screen. They won't bend, melt or warp like plastic or cardboard furnace filters. All filter frames are backed by </span></span></span><span style="font-size: 12pt;"><span style="font-weight: bold; font-size: 12pt;">An industry - leading 10 year warranty!<br><br></span><span style="font-weight: ; font-size: 12pt;"><br></span></span><table style="width: 100%; height: 100%; border-collapse: collapse;" width="" cellspacing="5" cellpadding="5" align=""><tbody><tr><td style="border: 1px solid rgb(0, 0, 0); vertical-align: top; letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><div align="left"><div align="center"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><img alt="" src="/assets/images/air sponge/words/original_30.gif" border="0"></div></span></span></div><span style="font-size: 12pt;"><br>Our Original frame is a 100% aluminum channel frame and features a unique Leak-Guard Seal to eliminate bypass. To enhance performance, we </span><span style=" font-size: 12pt;">permanently attach an electrostatic screen</span>. You simply press the air filter media into the filter frame.<br><br><p><br></p></div><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><p><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><br></span></span></p><p><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><img alt="healthsmart original" src="/assets/images/air sponge/orig-tuck-in.jpg" width="225" height="225" border="0" align="absBottom"></span></span></p></span></span></div></span></span></td><td style="border: 1px solid rgb(0, 0, 0); vertical-align: top; letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><img alt="" src="/assets/images/air sponge/words/hinge30.gif" border="0"></div><br>This unique air filter frame utilizes 4 hinges on the front of the frame. Opening the hinges allows you to place the filter media into the frame. When you close the hinges they lock, securing the air filter media.<br></span></span><div align="center"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><img style="margin-left: 0px; margin-right: 0px; margin-top: 85px;" alt="healthsmart hinge" src="/assets/images/air sponge/hinge-elissa2.jpg" width="225" height="225" border="0"></span></span></div></td><td style="border: 1px solid rgb(0, 0, 0); vertical-align: top; letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><img alt="" src="/assets/images/air sponge/words/snap30.gif" border="0"></div></span><br></span><div align="left"><span style="font-size: 12pt;">The Snap filter system utilizes a two part frame. The two frame halves are held together by 8-12 very strong neodymium magnets. To replace filters, just pull the frame apart. It’s so simple! As an added bonus, for systems that use multiple filters, Snap filter frames will cling to adjacent Snap frames, eliminating air bypass.<br></span><div align="center"><img style="margin-top: 40px;" alt="healthsmart snap" src="/assets/images/air sponge/snap-elissajpg500.jpg" width="225" height="225" border="0"></div></div></td></tr></tbody></table><br><br><br></div></div>                       ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System with (1) Biosponge Plus refill (Trial size)]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/bioplus-frame-ageis-trial-size-1-refills_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/bioplus-frame-ageis-trial-size-1-refills.jpg]]></isc:image>
<isc:price><![CDATA[$45.86]]></isc:price>
</item>
<item>
<title><![CDATA[2 INCH HealthSmart Filter | ORIGINAL FRAME ]]></title>
<link>https://www.airsponge.biz/2-INCH-HealthSmart-Filter-ORIGINAL-FRAME-_p_142.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/2-INCH-HealthSmart-Filter-ORIGINAL-FRAME-_p_142.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/2inch-1000-dia_thumbnail.jpg" align="right" border=0></a>Our reusable 2 inch air filter frames are hand-crafted from extruded aluminum to the exact size you need. Plus, they feature a patented Leak-Guard Seal.You'll receive our Original 2 inch HealthSmart filter frame. This permanent, 100% extruded aluminu...<a href="https://www.airsponge.biz/2-INCH-HealthSmart-Filter-ORIGINAL-FRAME-_p_142.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $69.95 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=142&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/2-INCH-HealthSmart-Filter-ORIGINAL-FRAME-_p_142.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/2-INCH-HealthSmart-Filter-ORIGINAL-FRAME-_p_142.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/2inch-1000-dia_thumbnail.jpg" align="right" border=0></a>Our reusable 2 inch air filter frames are hand-crafted from extruded aluminum to the exact size you need. Plus, they feature a patented Leak-Guard Seal.You'll receive our Original 2 inch HealthSmart filter frame. This permanent, 100% extruded aluminu...<a href="https://www.airsponge.biz/2-INCH-HealthSmart-Filter-ORIGINAL-FRAME-_p_142.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $69.95 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=142&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/2inch-500-dia.jpg" alt="" border="0px"><table style="border-collapse: collapse; width: 100%; border: none; font-size: 14pt;" width="" align=""><tbody><tr><td style="border: none;"><div><span style="font-size: 18pt;">Our reusable 2 inch air filter frames are hand-crafted<span style="box-sizing: border-box; text-align: center; background-color: rgb(255, 255, 255);"> from extruded aluminum to the exact size you need. Plus, they feature a </span><span style="box-sizing: border-box; background-color: rgb(255, 255, 255); cursor: pointer; text-align: center; font-family: Quicksand, sans-serif; color: rgb(51, 122, 183);"><a href="https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5525136" target="_blank">patented</a></span></span><span style="text-align: center; background-color: rgb(255, 255, 255);"><span style="font-size: 18pt;"> Leak-Guard Seal.</span><br></span></div><br><span style="font-size: 18.6667px;">You'll receive our Original 2 inch HealthSmart filter frame. This permanent, 100% </span>extruded aluminum frame features a patented Leak-Guard Seal to eliminate bypass. We have incorporated an electrostatically charged screen into the frame to enhance performance. We'll make your new pad holding frame the size you need to ensure you always have air filters that fit perfectly! You won't need to modify your equipment; it fits all makes and models.<img src="/assets/images/2inch-500-dia.jpg" alt="" align="right" border="0px"></td></tr></tbody></table><img src="/assets/images/2inch-500-dia.jpg" alt="" border="0px"><br><img src="/assets/images/air sponge/leak-guard-web.jpg" alt="" border="0px">          ]]></isc:description>
<isc:productid><![CDATA[2 INCH HealthSmart Filter | ORIGINAL FRAME ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/2inch-1000-dia_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/2inch-1000-dia.jpg]]></isc:image>
<isc:price><![CDATA[$69.95]]></isc:price>
</item>
<item>
<title><![CDATA[HealthSmart Filter System Pleated Sample ]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-Pleated-Sample-_p_145.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-Pleated-Sample-_p_145.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/sample-box-pleat-2024_thumbnail.jpg" align="right" border=0></a> We hand make each permanent custom sized frame of sturdy aluminum and a permanently attached electrostatically charged screen. They won't bend, melt or warp like plastic or cardboard furnace filters. All filter frames are backed by An industry - lea...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-Pleated-Sample-_p_145.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $15.75 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=145&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/HealthSmart-Filter-System-Pleated-Sample-_p_145.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-Pleated-Sample-_p_145.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/sample-box-pleat-2024_thumbnail.jpg" align="right" border=0></a> We hand make each permanent custom sized frame of sturdy aluminum and a permanently attached electrostatically charged screen. They won't bend, melt or warp like plastic or cardboard furnace filters. All filter frames are backed by An industry - lea...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-Pleated-Sample-_p_145.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $15.75 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=145&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[ <div align="center"><div><img src="https://www.airsponge.biz/assets/images/air sponge/cutaway-sq8-17-725-new-mesh2.png" alt="" border="0" align="textTop"><table style="border-collapse: collapse; width: 100%; border: medium none;" width="" align=""><tbody><tr align="center"><td style="border: medium none;"><br><br><br><img src="/assets/images/air sponge/leak-guard-web.jpg" alt="" border="0px"><br></td></tr><tr><td style="border: medium none;"><br></td></tr></tbody></table><br><br><br><br><br><br><br><hr><br><p style="text-align: center;"><span style=" font-size: 24pt; color: rgb(30, 144, 255); font-weight: bold;"><img alt="air filter frames" src="/assets/images/words/filter-frames.gif" border="0"></span><br></p><span style="font-size: 10pt;"><span style=""><span style="font-size: 12pt;">We hand make each permanent custom sized frame of sturdy aluminum and a permanently attached electrostatically charged screen. They won't bend, melt or warp like plastic or cardboard furnace filters. All filter frames are backed by </span></span></span><span style="font-size: 12pt;"><span style="font-weight: bold; font-size: 12pt;">An industry - leading 10 year warranty!<br><br></span><span style="font-weight: ; font-size: 12pt;"><br></span></span><table style="width: 100%; height: 100%; border-collapse: collapse;" width="" cellspacing="5" cellpadding="5" align=""><tbody><tr><td style="border: 1px solid rgb(0, 0, 0); vertical-align: top; letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><div align="left"><div align="center"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><img alt="" src="/assets/images/air sponge/words/original_30.gif" border="0"></div></span></span></div><span style="font-size: 12pt;"><br>Our Original frame is a 100% aluminum channel frame and features a unique Leak-Guard Seal to eliminate bypass. To enhance performance, we </span><span style=" font-size: 12pt;">permanently attach an electrostatic screen</span>. You simply press the air filter media into the filter frame.<br><br><p><br></p></div><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><p><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><br></span></span></p><p><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><img alt="healthsmart original" src="/assets/images/air sponge/orig-tuck-in.jpg" width="225" height="225" border="0" align="absBottom"></span></span></p></span></span></div></span></span></td><td style="border: 1px solid rgb(0, 0, 0); vertical-align: top; letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><img alt="" src="/assets/images/air sponge/words/hinge30.gif" border="0"></div><br>This unique air filter frame utilizes 4 hinges on the front of the frame. Opening the hinges allows you to place the filter media into the frame. When you close the hinges they lock, securing the air filter media.<br></span></span><div align="center"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><img style="margin-left: 0px; margin-right: 0px; margin-top: 85px;" alt="healthsmart hinge" src="/assets/images/air sponge/hinge-elissa2.jpg" width="225" height="225" border="0"></span></span></div></td><td style="border: 1px solid rgb(0, 0, 0); vertical-align: top; letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span style="font-size: 12pt;"><span style="font-weight: ; font-size: 12pt;"><div align="center"><img alt="" src="/assets/images/air sponge/words/snap30.gif" border="0"></div></span><br></span><div align="left"><span style="font-size: 12pt;">The Snap filter system utilizes a two part frame. The two frame halves are held together by 8-12 very strong neodymium magnets. To replace filters, just pull the frame apart. It’s so simple! As an added bonus, for systems that use multiple filters, Snap filter frames will cling to adjacent Snap frames, eliminating air bypass.<br></span><div align="center"><img style="margin-top: 40px;" alt="healthsmart snap" src="/assets/images/air sponge/snap-elissajpg500.jpg" width="225" height="225" border="0"></div></div></td></tr></tbody></table><br><br><br></div></div>      ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System Pleated Sample ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/sample-box-pleat-2024_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/sample-box-pleat-2024.jpg]]></isc:image>
<isc:price><![CDATA[$15.75]]></isc:price>
</item>
<item>
<title><![CDATA[HealthSmart Filter System | SNAP FRAME ONLY  ]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-SNAP-FRAME-ONLY-_p_147.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-SNAP-FRAME-ONLY-_p_147.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/frame_only-Snap-Healthsmart_thumbnail.jpg" align="right" border=0></a>Our reusable air filter frames are hand-crafted from aluminum to the exact size you need. Plus, they feature a patented Leak-Guard Seal. You'll receive our Snap HealthSmart filter frame. This permanent, 100% aluminum frame features a patented Leak-Gu...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-SNAP-FRAME-ONLY-_p_147.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $56.67 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=147&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/HealthSmart-Filter-System-SNAP-FRAME-ONLY-_p_147.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-SNAP-FRAME-ONLY-_p_147.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/frame_only-Snap-Healthsmart_thumbnail.jpg" align="right" border=0></a>Our reusable air filter frames are hand-crafted from aluminum to the exact size you need. Plus, they feature a patented Leak-Guard Seal. You'll receive our Snap HealthSmart filter frame. This permanent, 100% aluminum frame features a patented Leak-Gu...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-SNAP-FRAME-ONLY-_p_147.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $56.67 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=147&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<div><span style="font-size: 18pt;">Our reusable air filter frames are hand-crafted from aluminum to the exact size you need. Plus, they feature a <a href="https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5525136" target="_blank">patented</a> Leak-Guard Seal.</span><div style="text-align: center;"><img src="/assets/images/cutaway-725-exact2.png" alt="filter frames" border="0"></div><div> </div><div style="text-align: left;"><span style="text-align: start; font-size: 14pt;">You'll receive our Snap HealthSmart filter frame. This permanent, 100% aluminum frame features a patented Leak-Guard Seal to eliminate bypass. To enhance performance, we have incorporated an electrostatically-charged screen into the frame. We'll make your new frame the size you need to ensure that you always have air filters that fit perfectly! You won't need to modify your equipment, it fits all makes and models.</span></div><div style="text-align: left;"><span style="text-align: start; font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/snap-elissajpg500.jpg" alt="insert media in to air filter housing" align="" border="0"></div><span style="font-size: 14pt;"></span><table style="text-align: center; border-collapse: collapse; width: 100%; border: none;" width="" align=""><tbody><tr><td style="border: none;"><span style="font-size: 18.6667px;"><br><div style="text-align: left;"><span style="font-size: 18.6667px;">The Snap filter system utilizes a two-part frame. The two frame halves are held together by 8-12 neodymium magnets. To replace filters, pull the frame apart. It’s so simple! As a bonus, Snap filter frames will cling to adjacent Snap frames for systems that use multiple filters, eliminating air bypass.</span></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: center;"><img src="/assets/images/snap-reduced-ana-reverse-500.gif" alt="AC filter frame" border="0"></div></span><br></td></tr></tbody></table><br><table style="border-collapse: collapse; width: 100%; border: none;" width="" align=""><tbody><tr><td style="border: none;"></td><td style="border: none;"><br><br><img src="/assets/images/leak-guard-web-no-text.png" alt="furnace filter frames" border="0"></td><td style="border: none;"><br></td></tr><tr><td style="border: none;"><br></td><td style="border: none;"><p class="a-spacing-base"><span style="font-size: 14pt;">To ensure that all the air and pollutants go through your air filter and not around it, </span><span style="font-size: 18.6667px;">HealthSmart</span><span style="font-size: 14pt;"> Filters feature a patented Leak-Guard Seal. When your air conditioner or furnace turns on, the difference in pressure causes an airtight seal. No bypass means you're filtering 100% of the air. That means the harmful particles get trapped in the air filter and not the lungs of your loved ones.<br class="Apple-interchange-newline"></span></p><table width="" align="" style="border-collapse: collapse; width: 100%; border: none;"><tbody><tr><td style="border: none;"><br></td></tr></tbody></table></td><td style="border: none;"><br></td></tr><tr><td style="border: none;"><br></td><td style="text-align: center; border: none;"></td><td style="border: none;"><br></td></tr></tbody></table><br><div align="center"><img alt="technical details on ac filter frames" src="/assets/images/tech_details.gif" align="middle" border="0" width="150px"><br></div><br><table style="border-collapse: collapse; width: 100%; border: medium none;" width="" align=""><tbody><tr><td style="border: medium none;" align="center"><br></td><td style="border: medium none;"><table style="width: 100%; border: 1px solid black; background-color: rgb(255, 255, 255); border-collapse: collapse;" width="" align=""><tbody><tr><td style="vertical-align: top; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px;" valign="top">Filter Media Type<br></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">No Media Included</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Custom size x 3/4" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Warranty<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">10 Years<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">Custom Size Permanent Snap Frame(s)</span></td></tr></tbody></table><br></td></tr></tbody></table><br></div>      ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System | SNAP FRAME ONLY  ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/frame_only-Snap-Healthsmart_thumbnail.jpg]]></isc:thumb>
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<isc:price><![CDATA[$56.67]]></isc:price>
</item>
<item>
<title><![CDATA[HealthSmart Filter System | HINGE FRAME ONLY   ]]></title>
<link>https://www.airsponge.biz/HealthSmart-Filter-System-HINGE-FRAME-ONLY-_p_148.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-HINGE-FRAME-ONLY-_p_148.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/hinge-elissa_thumbnail.jpg" align="right" border=0></a>Our reusable air filter frames are hand-crafted from aluminum to the exact size you need. Plus, they feature a patented Leak-Guard Seal. You'll receive our Hinge HealthSmart filter frame. This permanent, 100% aluminum frame features a patented Leak-G...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-HINGE-FRAME-ONLY-_p_148.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $64.49 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=148&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/HealthSmart-Filter-System-HINGE-FRAME-ONLY-_p_148.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/HealthSmart-Filter-System-HINGE-FRAME-ONLY-_p_148.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/hinge-elissa_thumbnail.jpg" align="right" border=0></a>Our reusable air filter frames are hand-crafted from aluminum to the exact size you need. Plus, they feature a patented Leak-Guard Seal. You'll receive our Hinge HealthSmart filter frame. This permanent, 100% aluminum frame features a patented Leak-G...<a href="https://www.airsponge.biz/HealthSmart-Filter-System-HINGE-FRAME-ONLY-_p_148.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $64.49 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=148&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<div><span style="font-size: 18pt;">Our reusable air filter frames are hand-crafted from aluminum to the exact size you need. Plus, they feature a <a href="https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5525136" target="_blank">patented</a> Leak-Guard Seal.</span><div style="text-align: center;"><img src="/assets/images/cutaway-725-exact2.png" alt="filter frames" border="0"></div><div> </div><div style="text-align: left;"><span style="text-align: start; font-size: 14pt;"><br></span></div><div style="text-align: left;"><span style="text-align: start; font-size: 14pt;"><br></span></div><div style="text-align: left;"><span style="text-align: start; font-size: 14pt;">You'll receive our Hinge HealthSmart filter frame. This permanent, 100% aluminum frame features a patented Leak-Guard Seal to eliminate bypass. To enhance performance, we have incorporated an electrostatically-charged screen into the frame. We'll make your new frame the size you need to ensure that you always have air filters that fit perfectly! You won't need to modify your equipment, it fits all makes and models.</span></div><div style="text-align: left;"><span style="text-align: start; font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/hinge-elissa.jpg" alt="insert media in to air filter housing" align="" border="0"></div><span style="font-size: 14pt;"></span><table style="text-align: center; border-collapse: collapse; width: 100%; border: none;" width="" align=""><tbody><tr><td style="border: none;"><br><div style="text-align: left;"><span style="font-size: 18.6667px; background-color: rgb(255, 255, 255);">This unique pad holding frame utilizes 4 hinges on the front of the frame. Opening the hinges allows you to place the filter media into the frame. When you close the hinges they lock, securing the air filter media.</span></div><div style="font-size: 18.6667px; text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="font-size: 18.6667px; text-align: center;"><img src="/assets/images/hinge-reduced-ana-500-Reverse2.gif" alt="AC filter frame" border="0"></div><br></td></tr></tbody></table><br><table style="border-collapse: collapse; width: 100%; border: none;" width="" align=""><tbody><tr><td style="border: none;"></td><td style="border: none;"><br><br><img src="/assets/images/leak-guard-web-no-text.png" alt="furnace filter frames" border="0"></td><td style="border: none;"><br></td></tr><tr><td style="border: none;"><br></td><td style="border: none;"><p class="a-spacing-base"><span style="font-size: 14pt;">To ensure that all the air and pollutants go through your air filter and not around it, </span><span style="font-size: 18.6667px;">HealthSmart</span><span style="font-size: 14pt;"> Filters feature a patented Leak-Guard Seal. When your air conditioner or furnace turns on, the difference in pressure causes an airtight seal. No bypass means you're filtering 100% of the air. That means the harmful particles get trapped in the air filter and not the lungs of your loved ones.<br class="Apple-interchange-newline"></span></p><table width="" align="" style="border-collapse: collapse; width: 100%; border: none;"><tbody><tr><td style="border: none;"><br></td></tr></tbody></table></td><td style="border: none;"><br></td></tr><tr><td style="border: none;"><br></td><td style="text-align: center; border: none;"></td><td style="border: none;"><br></td></tr></tbody></table><br><div align="center"><img alt="technical details on ac filter frames" src="/assets/images/tech_details.gif" align="middle" border="0" width="150px"><br></div><br><table style="border-collapse: collapse; width: 100%; border: medium none;" width="" align=""><tbody><tr><td style="border: medium none;" align="center"><br></td><td style="border: medium none;"><table style="width: 100%; border: 1px solid black; background-color: rgb(255, 255, 255); border-collapse: collapse;" width="" align=""><tbody><tr><td style="vertical-align: top; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px;" valign="top">Filter Media Type<br></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">No Media Included</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Custom size x 3/4" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Warranty<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">10 Years<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">Custom Size Permanent Hinge Frame(s)</span></td></tr></tbody></table><br></td></tr></tbody></table><br></div>     ]]></isc:description>
<isc:productid><![CDATA[HealthSmart Filter System | HINGE FRAME ONLY   ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/hinge-elissa_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/hinge-elissa.jpg]]></isc:image>
<isc:price><![CDATA[$64.49]]></isc:price>
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<title><![CDATA[Biosponge Plus - 10 Foot Roll  -  20 Inches  Wide]]></title>
<link>https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--20-Inches-Wide_p_151.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--20-Inches-Wide_p_151.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/10ft-rollwhite_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--20-Inches-Wide_p_151.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $39.51 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=151&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--20-Inches-Wide_p_151.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--20-Inches-Wide_p_151.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/10ft-rollwhite_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--20-Inches-Wide_p_151.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $39.51 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=151&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/BIOSPONGE-HEADER-lg.jpg" alt="" border="0px"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSponge plus-aller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 14pt;">BioSponge plus features a special dual density design to allow for a extended 60 day filter life and a 60% increase In efficiency over regular BioSponge media.</span></div><div><span style="font-size: 14pt;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airfol750-2.jpg" alt="Biosponge filter media" border="0"></div><div><span style="font-size: 12pt;"><br></span></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge Plus</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">20" x 1" x 10 feet roll</td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">93% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">19 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">8+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">10 feet roll x 20" </span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300pxpxpx" height="300pxpxpx" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div><span class="OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none" style="font-kerning: normal;">Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </span></div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:> ]]></isc:description>
<isc:productid><![CDATA[Biosponge Plus - 10 Foot Roll  -  20 Inches  Wide]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/10ft-rollwhite_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/10ft-rollwhite.jpg]]></isc:image>
<isc:price><![CDATA[$39.51]]></isc:price>
</item>
<item>
<title><![CDATA[Biosponge Plus - 10 Foot Roll -  25 Inches Wide ]]></title>
<link>https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--25-Inches-Wide-_p_152.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--25-Inches-Wide-_p_152.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/10ft-rollwhite_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--25-Inches-Wide-_p_152.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $44.32 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=152&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--25-Inches-Wide-_p_152.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--25-Inches-Wide-_p_152.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/10ft-rollwhite_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Plus--10-Foot-Roll--25-Inches-Wide-_p_152.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $44.32 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=152&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/BIOSPONGE-HEADER-lg.jpg" alt="" border="0px"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSponge plus-aller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 14pt;">BioSponge plus features a special dual density design to allow for a extended 60 day filter life and a 60% increase In efficiency over regular BioSponge media.</span></div><div><span style="font-size: 14pt;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airfol750-2.jpg" alt="Biosponge filter media" border="0"></div><div><span style="font-size: 12pt;"><br></span></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge Plus</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">25" x 1" x 10 feet roll</td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">93% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">19 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">8+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">10 feet roll x 25" </span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300pxpxpx" height="300pxpxpx" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div><span class="OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none" style="font-kerning: normal;">Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </span></div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:> ]]></isc:description>
<isc:productid><![CDATA[Biosponge Plus - 10 Foot Roll -  25 Inches Wide ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/10ft-rollwhite_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/10ft-rollwhite.jpg]]></isc:image>
<isc:price><![CDATA[$44.32]]></isc:price>
</item>
<item>
<title><![CDATA[Biosponge - 10 Foot Roll -  25 Inches Wide ]]></title>
<link>https://www.airsponge.biz/Biosponge--10-Foot-Roll--25-Inches-Wide-_p_153.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/Biosponge--10-Foot-Roll--25-Inches-Wide-_p_153.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biodponge-roll_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge--10-Foot-Roll--25-Inches-Wide-_p_153.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $29.00 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=153&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/Biosponge--10-Foot-Roll--25-Inches-Wide-_p_153.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/Biosponge--10-Foot-Roll--25-Inches-Wide-_p_153.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biodponge-roll_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge--10-Foot-Roll--25-Inches-Wide-_p_153.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $29.00 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=153&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/natural-choice2025.png" alt="" border="0"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSpongeAller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 18.6667px;">BioSponge air filter media has the lowest resistance to airflow, so it works well when airflow is a concern.</span></div><div><span style="font-size: 18.6667px;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airflow-Biosponge750.jpg" alt="Biosponge filter media" border="0"></div><div><span style="font-size: 12pt;"><br></span></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Biosponge - 10 Foot Roll -  25 Inches Wide  x 1" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">87% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">09 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">7+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">Biosponge - 10 Foot Roll -  25 Inches Wide </span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300pxpxpx" height="300pxpxpx" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div><span class="OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none" style="font-kerning: normal;">Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </span></div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:>    ]]></isc:description>
<isc:productid><![CDATA[Biosponge - 10 Foot Roll -  25 Inches Wide ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/biodponge-roll_thumbnail.jpg]]></isc:thumb>
<isc:image><![CDATA[https://www.airsponge.biz/assets/images/biodponge-roll.jpg]]></isc:image>
<isc:price><![CDATA[$29.00]]></isc:price>
</item>
<item>
<title><![CDATA[Biosponge - 10 Foot Roll -  20 Inches Wide ]]></title>
<link>https://www.airsponge.biz/Biosponge--10-Foot-Roll--20-Inches-Wide-_p_154.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/Biosponge--10-Foot-Roll--20-Inches-Wide-_p_154.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biodponge-roll_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge--10-Foot-Roll--20-Inches-Wide-_p_154.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $27.00 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=154&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/Biosponge--10-Foot-Roll--20-Inches-Wide-_p_154.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/Biosponge--10-Foot-Roll--20-Inches-Wide-_p_154.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biodponge-roll_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge--10-Foot-Roll--20-Inches-Wide-_p_154.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $27.00 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=154&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/natural-choice2025.png" alt="" border="0"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSpongeAller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 18.6667px;">BioSponge air filter media has the lowest resistance to airflow, so it works well when airflow is a concern.</span></div><div><span style="font-size: 18.6667px;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airflow-Biosponge750.jpg" alt="Biosponge filter media" border="0"></div><div><span style="font-size: 12pt;"><br></span></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Biosponge - 10 Foot Roll -  20 Inches Wide  x 1" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">87% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">09 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">7+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">Biosponge - 10 Foot Roll -  20 Inches Wide </span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300pxpxpx" height="300pxpxpx" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div><span class="OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none" style="font-kerning: normal;">Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </span></div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:>       ]]></isc:description>
<isc:productid><![CDATA[Biosponge - 10 Foot Roll -  20 Inches Wide ]]></isc:productid>
<isc:thumb><![CDATA[https://www.airsponge.biz/assets/images/thumbnails/biodponge-roll_thumbnail.jpg]]></isc:thumb>
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<isc:price><![CDATA[$27.00]]></isc:price>
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<title><![CDATA[Biosponge Plus - 5 Foot Roll -  25 Inches Wide  ]]></title>
<link>https://www.airsponge.biz/Biosponge-Plus--5-Foot-Roll--25-Inches-Wide-_p_156.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/Biosponge-Plus--5-Foot-Roll--25-Inches-Wide-_p_156.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/10ft-rollwhite_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Plus--5-Foot-Roll--25-Inches-Wide-_p_156.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $23.56 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=156&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
<guid isPermaLink="false">https://www.airsponge.biz/Biosponge-Plus--5-Foot-Roll--25-Inches-Wide-_p_156.html</guid>
<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/Biosponge-Plus--5-Foot-Roll--25-Inches-Wide-_p_156.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/10ft-rollwhite_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge-Plus--5-Foot-Roll--25-Inches-Wide-_p_156.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $23.56 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=156&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/BIOSPONGE-HEADER-lg.jpg" alt="" border="0px"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSponge plus-aller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 14pt;">BioSponge plus features a special dual density design to allow for a extended 60 day filter life and a 60% increase In efficiency over regular BioSponge media.</span></div><div><span style="font-size: 14pt;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airfol750-2.jpg" alt="Biosponge filter media" border="0"></div><div><span style="font-size: 12pt;"><br></span></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge Plus</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">25" x 1" x 5 feet roll</td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">93% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">19 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">8+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">5 feet roll x 25" </span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300pxpxpx" height="300pxpxpx" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div><span class="OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none" style="font-kerning: normal;">Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </span></div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:>  ]]></isc:description>
<isc:productid><![CDATA[Biosponge Plus - 5 Foot Roll -  25 Inches Wide  ]]></isc:productid>
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<title><![CDATA[Biosponge - 5 Foot Roll -  25 Inches Wide ]]></title>
<link>https://www.airsponge.biz/Biosponge--5-Foot-Roll--25-Inches-Wide-_p_158.html</link>
<pubDate>Wed, 7 Oct 2026 00:00:00 EST</pubDate>
<description><![CDATA[ <p><a href="https://www.airsponge.biz/Biosponge--5-Foot-Roll--25-Inches-Wide-_p_158.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biodponge-roll_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge--5-Foot-Roll--25-Inches-Wide-_p_158.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $15.55 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=158&out=1" target="_new">Add to Cart</a>]</p><br clear=all> ]]></description>
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<content:encoded><![CDATA[<p><a href="https://www.airsponge.biz/Biosponge--5-Foot-Roll--25-Inches-Wide-_p_158.html?referrer=rss"><img src="https://www.airsponge.biz/assets/images/thumbnails/biodponge-roll_thumbnail.jpg" align="right" border=0></a>Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a singl...<a href="https://www.airsponge.biz/Biosponge--5-Foot-Roll--25-Inches-Wide-_p_158.html?referrer=rss">[Read More]</a><br><b>Our Price:</b> $15.55 <font color="red"></font> [<a href="https://www.airsponge.biz/add_cart.asp?quick=1&item_id=158&out=1" target="_new">Add to Cart</a>]</p><br clear=all>]]></content:encoded>
<isc:description><![CDATA[<img src="/assets/images/natural-choice2025.png" alt="" border="0"><br><div><span style="font-size: 14pt;"><br style="font-size: 14pt;"></span></div><div><span style="font-size: 14pt;">Antimicrobial treated; dry tackified polyester air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the ac filter!</span></div><div><span style="font-size: 14pt;"><br></span></div><div style="text-align: center;"><img src="/assets/images/BioSpongeAller.png" alt="Aegis treated air filters" border="0"></div><div><span style="font-size: 18.6667px;">BioSponge air filter media has the lowest resistance to airflow, so it works well when airflow is a concern.</span></div><div><span style="font-size: 18.6667px;"><br></span></div><div><img alt="" border="0px"></div><div style="text-align: left;"><span style="text-align: -webkit-center; font-size: 18.6667px; font-weight: bold;"><div style="text-align: center;"><img src="/assets/images/AEGIS-600Magnified view (300X) of an ordinary clean polyestercotton filter media (8).jpg" alt="" border="0px"></div><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div style="text-align: left;"><span style="font-size: 18.6667px;">About </span><span style="font-size: 18.6667px;">AEGIS Microbe Shield</span></div></span><span style="text-align: -webkit-center; font-size: 18.6667px;"><div style="text-align: left;"><span style="font-size: 18.6667px;">Aegis technology stops the filter from becoming a place where mold, fungi, bacteria, and other airborne germs can grow. </span><span style="font-size: 18.6667px;">Imagine the surface of the air filter like it's covered in tiny, electrically charged swords. When germs touch this surface, the 'sword' breaks through their outer layer and the electrical charge zaps them. Because this process doesn't give anything away to the now-dead germs, the antimicrobial power stays strong. This means the 'sword' is always ready to take on the next germs that come along. <a href="infopage.asp?page=51&amp;extra=1">More About AEGIS.</a></span></div></span></div><div><img alt="" border="0px"></div><div style="text-align: center;"><img src="/assets/images/Airflow-Biosponge750.jpg" alt="Biosponge filter media" border="0"></div><div><span style="font-size: 12pt;"><br></span></div><div style="text-align: center;"><img alt="technical details" src="/assets/images/Tech_details.png" style="font-size: 12pt; letter-spacing: 0px;" align="middle" border="0"></div><spanstyle="font-size: 12pt;"="" style=""><div style=""><span style="font-size: 12pt; letter-spacing: 0px;"><table style="text-align: left; border-collapse: collapse; width: 100%; border: medium none;" border:="" medium="" none;"="" width="" align="left"><tbody><tr><td style="border: medium none;"><br><table style="border: 1px solid black; border-collapse: collapse; background-color: rgb(255, 255, 255);" width="" align="center"><tbody><tr><td style="vertical-align: top; letter-spacing: 0px; word-spacing: 0px; border-width: 1px; border-style: solid; border-color: rgb(0, 0, 0); padding-left: 5px; text-align: left;" valign="top"><span style="letter-spacing: 0px; font-size: 12pt;">Filter Media Type </span></td><td style="vertical-align: top; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;" valign="top"><span style="font-weight: bold;">BioSponge</span><br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title"></span>Size <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">Biosponge - 5 Foot Roll -  25 Inches Wide  x 1" thick<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Efficiency <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">87% Arrestance</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Air Flow</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">09 W.G. @ 300 FPM</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">MERV Rating <br></span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;">7+<br></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;"><span class="feat-title">Maintenance</span></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">60 Day refill life</span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">Antimicrobial<br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span style=""><span style="font-size: 10pt; "><a href="infopage.asp?page=51&amp;extra=1">Aegis germ-fighting technology</a></span></span></td></tr><tr><td style="border: 1px solid black; background-color: rgb(220, 220, 220); letter-spacing: 0px; word-spacing: 0px; padding-left: 5px;">In the Box <br></td><td style="border: 1px solid black; padding-left: 5px; letter-spacing: 0px; word-spacing: 0px;"><span class="feat-name">Biosponge - 5 Foot Roll -  25 Inches Wide </span></td></tr></tbody></table><br><table style="font-size: 12pt; letter-spacing: 0px; word-spacing: 0px; border-collapse: collapse; width: 100%; border: none;" width="" align=""></table><div style="text-align: center;"><a href="https://www.airsponge.biz/assets/images/pdfs/HealthSmart%20user%20manual%20original%202025.pdf" target="_blank" style="box-sizing: border-box; background-color: rgb(255, 255, 255); color: rgb(35, 82, 124); cursor: pointer; box-shadow: rgba(0, 0, 0, 0.075) 0px 1px 1px inset, rgba(102, 175, 233, 0.6) 0px 0px 8px; outline: -webkit-focus-ring-color auto 5px; outline-offset: -2px; font-family: Quicksand, sans-serif; font-size: 18.6667px;">User Manual PDF</a></div></td></tr></tbody><tbody><tr><td style="border: 0px solid rgb(0, 0, 0);"><div style="text-align: left;"><span style="font-size: 18.6667px;"><br></span></div><div><span style="font-size: 18.6667px;"><br></span></div></td></tr></tbody></table></span></div><br><br><div class="image-gallery"><div class="image-container" style="text-align: center;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 18pt;">Filter Installation Direction</span></div></div></div><style><!--.custom-image-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin: 20px 0; } .custom-image-row figure { flex: 1 1 30%; max-width: 30%; text-align: center; margin: 0; } .custom-image-row img { width: 100%; height: auto; display: block; } .custom-image-row figcaption { margin-top: 8px; font-size: 1rem; color: #333; } @media (max-width: 768px) { .custom-image-row figure { flex: 1 1 45%; max-width: 45%; } } @media (max-width: 480px) { .custom-image-row figure { flex: 1 1 100%; max-width: 100%; } }--></style><div class="custom-image-row"><figure><img src="/assets/images/richie-install-ahujpg-dark-mesh.jpg" alt="Installed in a furnace or air handler" border="0"><figcaption><span style="font-size: 12pt;">Installed<span> in a furnace or air handler</span></span></figcaption></figure><figure><img src="/assets/images/elissaingrill-300300.jpg" alt="Installed in a grill" border="0"><figcaption><span style="font-size: 12pt;">Installed in a grill</span></figcaption></figure><figure><img src="/assets/images/install-duct-300.jpg" alt="Installed in a duct" border="0"><figcaption><span style="font-size: 12pt;">Installed in a duct</span></figcaption><figcaption><br></figcaption></figure></div><div><br></div><div><br></div><div><h2 style="box-sizing: border-box; font-weight: 500; line-height: 1.1; margin-top: 20px; margin-bottom: 10px; font-size: 30px; background-color: rgb(255, 255, 255); text-align: center;">Compatible Filter Frames</h2></div><div class="custom-image-row"><figure><img src="/assets/images/frame_only_no_refill2.jpg" alt="Pad holding frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=122">Original Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/frame_only-Snap-Healthysmart.jpg" alt="Pleated air filter frame" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=147">Snap Filter Frame</a></span></figcaption></figure><figure><img src="/assets/images/Hingeframe_only-all-Healthsmar2t.jpg" alt="Air filter holding frame for pleated media" width="300pxpxpx" height="300pxpxpx" border="0"><figcaption><span style="font-size: 12pt;"><a href="product.asp?itemid=148">Hinge Filter Frame</a></span></figcaption></figure></div><div style="text-align: center;"><span style="font-size: 18pt;"><br></span></div><div style="text-align: left;"><div><img src="/assets/images/Replacemet-shedule.png" alt="Air filter replacement" border="0"></div><div><span class="OYPEnA font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none" style="font-kerning: normal;">Replacing the media every 60 days will reduce electrical consumption and extend the life of the equipment. </span></div><div><br></div></div><div style="text-align: center;"><br></div><div style="text-align: center;"><br></div></spanstyle="font-size:>      ]]></isc:description>
<isc:productid><![CDATA[Biosponge - 5 Foot Roll -  25 Inches Wide ]]></isc:productid>
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