{"product_id":"koch-284-120-200-polyester-disposable-air-filter-12-x-20-x-1-pack-of-12","title":"Koch 284-120-200 Polyester Disposable Air Filter 12 x 20 x 1 Pack of 12","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eKoch 284-120-200 is a disposable polyester air filter intended for light-to-medium duty HVAC and industrial applications. It features dual-layer polyester media in a moisture-resistant one-piece craft board frame with thermoplastic sealant bonding on both upstream and downstream sides to prevent air bypass. The filter is nominally 12 x 20 x 1 inches, rated MERV 5, with average arrestance of 75�80% and initial resistance of 0.16 in W.G. at 300 fpm; sold as a pack of 12.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-layer polyester media providing MERV 5 performance and 75�80% average arrestance\u003c\/li\u003e\n  \u003cli\u003eMoisture-resistant one-piece craft board frame with interlocking miter corners and thermoplastic sealant to eliminate air bypass\u003c\/li\u003e\n  \u003cli\u003eLow initial resistance: 0.16 in W.G. at 300 fpm; suitable for light-to-medium duty HVAC and industrial panel housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eDisposable polyester panel filter, nominal 12 x 20 x 1 in; MERV 5; initial resistance 0.16 in W.G. @ 300 fpm; pack of 12.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KOCH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 284-120-200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Koch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 284-120-200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedia Material\u003c\/strong\u003e: Polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMERV Rating\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Dimensions\u003c\/strong\u003e: 12 x 20 x 1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExact Dimensions\u003c\/strong\u003e: 11-1\/2 x 19-1\/2 x 3\/4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Disposable panel air filter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e: Moisture-resistant craft board with interlocking miter corners\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSealant\u003c\/strong\u003e: Thermoplastic sealant bonding media to frame (upstream and downstream)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial Resistance @ 300 fpm\u003c\/strong\u003e: 0.16 in W.G.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAverage Arrestance Percent\u003c\/strong\u003e: 75 - 80%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Velocity\u003c\/strong\u003e: 300 fpm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Light to medium duty HVAC and industrial applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"KOCH","offers":[{"title":"Default Title","offer_id":51500462604594,"sku":"284-120-200","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/314724228.webp?v=1784685829","url":"https:\/\/voomisupply.com\/products\/koch-284-120-200-polyester-disposable-air-filter-12-x-20-x-1-pack-of-12","provider":"Voomi Supply","version":"1.0","type":"link"}