{"product_id":"filter-king-21-5x11-5x1-air-filter-4-pack-merv-8-hvac-pleated-a-c-furnace-filters-made-in-usa-actual-size-21-5-x-11-5-x-75","title":"Filter King 21.5x11.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A\/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 11.5 x .75\"","description":"\u003cp data-start=\"235\" data-end=\"259\"\u003e\u003cstrong data-start=\"235\" data-end=\"245\"\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFilter King\u003c\/p\u003e\n\u003cp data-start=\"262\" data-end=\"281\"\u003e\u003cstrong data-start=\"262\" data-end=\"271\"\u003eType:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePleated\u003c\/p\u003e\n\u003cp data-start=\"332\" data-end=\"461\"\u003e\u003cstrong data-start=\"332\" data-end=\"348\"\u003eMERV Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 \u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"538\"\u003e\u003cstrong data-start=\"464\" data-end=\"477\"\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eElectrostatic polyester media in a sturdy paperboard frame\u003c\/p\u003e\n\u003cp data-start=\"541\" data-end=\"634\"\u003e\u003cstrong data-start=\"541\" data-end=\"557\"\u003eFilter Life:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 90 days; recommended replacement every 30–90 days depending on usage\u003c\/p\u003e\n\u003cp data-start=\"637\" data-end=\"711\"\u003e\u003cstrong data-start=\"637\" data-end=\"660\"\u003eCompatible Devices:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eResidential air conditioners and furnace systems\u003c\/p\u003e\n\u003cp data-start=\"714\" data-end=\"753\"\u003e\u003cstrong data-start=\"714\" data-end=\"732\"\u003ePack Quantity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4 filters per pack\u003c\/p\u003e\n\u003cp data-start=\"756\" data-end=\"776\"\u003e\u003cstrong data-start=\"756\" data-end=\"770\"\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNew\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"807\" data-end=\"834\"\u003eCountry of Manufacture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnited States\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"51\" data-end=\"108\"\u003e\n\u003cstrong data-start=\"51\" data-end=\"62\"\u003eFILTER:\u003c\/strong\u003e MERV 8 rated, 4 pack Air Conditioner Filter\u003c\/li\u003e\n\u003cli data-start=\"111\" data-end=\"177\"\u003e\n\u003cstrong data-start=\"111\" data-end=\"120\"\u003eSize:\u003c\/strong\u003e 21.5″ x 11.5″ x 1″ – Actual Size: 21.5″ x 11.5″ x .75″\u003c\/li\u003e\n\u003cli data-start=\"180\" data-end=\"337\"\u003e\n\u003cstrong data-start=\"180\" data-end=\"196\"\u003eMADE IN USA:\u003c\/strong\u003e Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA Establishment Number: 103501-FL-1)\u003c\/li\u003e\n\u003cli data-start=\"340\" data-end=\"517\"\u003e\n\u003cstrong data-start=\"340\" data-end=\"360\"\u003eMAX PERFORMANCE:\u003c\/strong\u003e Filters can last up to 90 days before needing replacement. Recommended change every 30–90 days for 1-inch filters to maintain longevity of A\/C and heaters\u003c\/li\u003e\n\u003cli data-start=\"520\" data-end=\"703\"\u003e\n\u003cstrong data-start=\"520\" data-end=\"537\"\u003eCAPTURE MORE:\u003c\/strong\u003e Pleated design captures more particles and extends filter lifetime. MERV filters trap airborne particles without impacting airflow. Feel the difference in 48 hours\u003c\/li\u003e\n\u003cli data-start=\"706\" data-end=\"821\"\u003e\n\u003cstrong data-start=\"706\" data-end=\"735\"\u003eFAST \u0026amp; EASY INSTALLATION:\u003c\/strong\u003e Open, Slide, and Close — a simple yet effective replacement air filter for your home.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":50423364452647,"sku":"FK21.5x11.5x1A-M8 -4","price":43.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4780\/2407\/files\/FK21.5x11.5x1A-M8-4-1.webp?v=1758032212","url":"https:\/\/hvacdirect.store\/products\/filter-king-21-5x11-5x1-air-filter-4-pack-merv-8-hvac-pleated-a-c-furnace-filters-made-in-usa-actual-size-21-5-x-11-5-x-75","provider":"WholesaleHVACDirect","version":"1.0","type":"link"}