{"product_id":"filter-king-21x52x1-air-filter-4-pack-merv-8-hvac-pleated-a-c-furnace-filters-made-in-usa-actual-size-21-x-52-x-75","title":"Filter King 21x52x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A\/C Furnace Filters | MADE IN USA | Actual Size: 21 x 52 x .75″","description":"\u003cul data-start=\"72\" data-end=\"696\"\u003e\n\u003cli data-start=\"72\" data-end=\"98\"\u003e\n\u003cp data-start=\"74\" data-end=\"98\"\u003e\u003cstrong data-start=\"74\" data-end=\"84\"\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFilter King\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"99\" data-end=\"120\"\u003e\n\u003cp data-start=\"101\" data-end=\"120\"\u003e\u003cstrong data-start=\"101\" data-end=\"110\"\u003eType:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePleated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"121\" data-end=\"149\"\u003e\n\u003cp data-start=\"123\" data-end=\"149\"\u003e\u003cstrong data-start=\"123\" data-end=\"131\"\u003eMPN:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFK21x52x1A-M8-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"150\" data-end=\"172\"\u003e\n\u003cp data-start=\"152\" data-end=\"172\"\u003e\u003cstrong data-start=\"152\" data-end=\"168\"\u003eMERV Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"173\" data-end=\"198\"\u003e\n\u003cp data-start=\"175\" data-end=\"198\"\u003e\u003cstrong data-start=\"175\" data-end=\"194\"\u003eNumber in Pack:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"199\" data-end=\"244\"\u003e\n\u003cp data-start=\"201\" data-end=\"244\"\u003e\u003cstrong data-start=\"201\" data-end=\"217\"\u003eApplication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAir Conditioner, Furnace\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"245\" data-end=\"298\"\u003e\n\u003cp data-start=\"247\" data-end=\"298\"\u003e\u003cstrong data-start=\"247\" data-end=\"262\"\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e21″ W x 52″ L x 0.75″ D (19.1 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"299\" data-end=\"343\"\u003e\n\u003cp data-start=\"301\" data-end=\"343\"\u003e\u003cstrong data-start=\"301\" data-end=\"327\"\u003eFiltration Technology:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eElectrostatic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"344\" data-end=\"373\"\u003e\n\u003cp data-start=\"346\" data-end=\"373\"\u003e\u003cstrong data-start=\"346\" data-end=\"362\"\u003eFilter Life:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3 Months\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"374\" data-end=\"405\"\u003e\n\u003cp data-start=\"376\" data-end=\"405\"\u003e\u003cstrong data-start=\"376\" data-end=\"393\"\u003eFilter Media:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePolyester\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"406\" data-end=\"470\"\u003e\n\u003cp data-start=\"408\" data-end=\"470\"\u003e\u003cstrong data-start=\"408\" data-end=\"421\"\u003eCaptures:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBacteria, Pollen, Dust, Dust Mites, Pet Dander\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"471\" data-end=\"505\"\u003e\n\u003cp data-start=\"473\" data-end=\"505\"\u003e\u003cstrong data-start=\"473\" data-end=\"492\"\u003eFrame Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePaperboard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"506\" data-end=\"551\"\u003e\n\u003cp data-start=\"508\" data-end=\"551\"\u003e\u003cstrong data-start=\"508\" data-end=\"535\"\u003eCountry of Manufacture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnited States\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"580\" data-end=\"696\"\u003e\n\u003cp data-start=\"582\" data-end=\"597\"\u003e\u003cstrong data-start=\"582\" data-end=\"595\"\u003eCategory:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"600\" data-end=\"696\"\u003e\n\u003cli data-start=\"600\" data-end=\"617\"\u003e\n\u003cp data-start=\"602\" data-end=\"617\"\u003eHome \u0026amp; 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