{"product_id":"ext368486-dri-eaz-hepa-500-optional-activated-carbon-filter-4-pack-f397","title":"Open-Box: Dri-Eaz HEPA 500 Optional Activated Carbon Filter - 4 PACK (F397)","description":"\u003cp\u003eThis Activated Carbon Filter (F397) is designed for use in the Dri-Eaz DefendAir HEPA 500 Air Scrubber. Installing this filter equips the HEPA 500 to capture a wide variety of volatile organic compounds (VOCs), including soot and smoke, food odors, fumes from paint and paint thinners, sewer odors, and many other compounds. Available in a pack of 4. \u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan id=\"ctl00_TabBrowser_Tabs_featuresTab_productFeatures2\"\u003e\u003cstrong\u003eEliminates VOCs\u003c\/strong\u003e - Captures a wide variety of volatile organic compounds (VOCs)\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cspan id=\"ctl00_TabBrowser_Tabs_featuresTab_productFeatures2\"\u003e\u003cstrong\u003eUtilizes Extruded Activated Carbon\u003c\/strong\u003e – Uses 2.2 pounds of carbon pellets manufactured to uniform size to help ensure maximum airflow and maximum contact  \u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cspan id=\"ctl00_TabBrowser_Tabs_featuresTab_productFeatures2\"\u003e\u003cstrong\u003eUses Adsorption Method\u003c\/strong\u003e - Works by adsorption, carbon filtration’s natural ability to attract and hold gas and liquid molecules on its surface.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cspan id=\"ctl00_TabBrowser_Tabs_featuresTab_productFeatures2\"\u003e\u003cstrong\u003eLarge Filtration Capacity\u003c\/strong\u003e - One pound of carbon has 534,438 square yards of available surface – equivalent to the area covered by more than 100 football fields.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstalling the Carbon Filter\u003c\/h3\u003e\n\n\u003cp\u003e\u003cspan id=\"ctl00_Definition_B3\"\u003eNo modification of your DefendAir unit is required when installing this filter. You'll simply place the new carbon filter inside the cabinet in front of HEPA filter and then re-secure the cover. The capacity of the carbon filter will vary widely depending on conditions, but it should be replaced when a decline of effectiveness is noted.\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003ch3\u003eDri-Eaz DefendAir HEPA 500 Filter Configurations\u003c\/h3\u003e\n\n\u003ctable border=\"1\" bordercolor=\"#000000\" cellpadding=\"3\" cellspacing=\"3\" class=\"displaytable\" style=\"background-color:#FFFFFF\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eYour Filtration Needs\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e1st Stage Filtration (Pre-Filter position)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2nd Stage Filtration (Pre-Filter position)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eFinal Stage Filtration (Primary HEPA Filter)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eClean Water Loss Air Scrubbing\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1st stage pre-filter not necessary\u003c\/td\u003e\n\u003ctd\u003eInstall  2nd stage pre-filter (F271)\u003c\/td\u003e\n\u003ctd\u003eInstall HEPA 500 filter cartridge (F321)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eStandard Air Scrubbing\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInstall 1st stage pre-filter (F270)\u003c\/td\u003e\n\u003ctd\u003eInstall  2nd stage pre-filter (F271)\u003c\/td\u003e\n\u003ctd\u003eInstall HEPA 500 filter cartridge (F321)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e\"First Pass\" Efficiency Air Scrubbing\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInstall  2nd stage pre-filter (F271)\u003c\/td\u003e\n\u003ctd\u003eInstall  DOP 2nd stage pre-filter (F415)\u003c\/td\u003e\n\u003ctd\u003eInstall HEPA 500 filter cartridge (F321)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eAir Scrubbing and Odor Control\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eInstall  activated carbon filter (F397)\u003c\/td\u003e\n\u003ctd\u003eInstall  2nd stage pre-filter (F271)\u003c\/td\u003e\n\u003ctd\u003eInstall HEPA 500 filter cartridge (F321)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Dri-Eaz","offers":[{"title":"Very Good","offer_id":42359102832726,"sku":"bstock-dr1463V","price":189.0,"currency_code":"USD","in_stock":false},{"title":"Like New","offer_id":42359402987606,"sku":"bstock-dr1463N","price":189.0,"currency_code":"USD","in_stock":false},{"title":"Acceptable","offer_id":42359403020374,"sku":"bstock-dr1463A","price":189.0,"currency_code":"USD","in_stock":false},{"title":"Good","offer_id":42359403053142,"sku":"bstock-dr1463G","price":189.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/7135\/4966\/files\/dri-eaz-hepa-500-carbon-filter-angle-4-pack_e0d7ce0c-13ff-43ed-b1ee-c65a720aa21d.png?v=1753128333","url":"https:\/\/www.sylvane.com\/products\/ext368486-dri-eaz-hepa-500-optional-activated-carbon-filter-4-pack-f397","provider":"Sylvane","version":"1.0","type":"link"}