{"product_id":"pro-source-ps10872-panel-air-filter-20x20x1-merv-9","title":"Pro-source PS10872 Panel Air Filter 20x20x1 Merv 9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRO-SOURCE PS10872 is a MERV 9 panel air filter rated at 35% particle capture efficiency, designed for use in residential and light commercial HVAC air handling systems. Built with a lofted synthetic polyester fiber media and a galvanized steel frame, this filter handles airflows up to 833 CFM at a maximum velocity of 300 feet per minute. The nominal size is 20 x 20 x 1 inches with actual dimensions of 19.5 x 19.5 x 0.75 inches. Initial resistance is 0.29 inches water gauge at 300 FPM, with a final resistance of 1.0 inch water gauge. HVAC technicians and service professionals install this filter as part of routine maintenance or system changeout.\u003c\/p\u003e\u003cp\u003eThis filter is suited for standard residential forced-air furnaces, air handlers, and packaged HVAC units using a 20 x 20 x 1 filter slot. The MERV 9 rating makes it appropriate for applications that require filtration beyond basic dust capture, including environments with moderate particulate loads. The galvanized steel frame provides structural integrity under sustained airflow conditions. Rated for use in systems operating up to 150 degrees F, this filter covers a wide range of residential and light commercial air handling applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMERV 9 rating with 35% particle capture efficiency per ASHRAE 52.2-2012\u003c\/li\u003e\n\u003cli\u003eLofted synthetic polyester fiber media for balanced airflow and filtration performance\u003c\/li\u003e\n\u003cli\u003eGalvanized steel frame with integrated construction for shape retention\u003c\/li\u003e\n\u003cli\u003eMaximum airflow of 833 CFM at 300 FPM maximum face velocity\u003c\/li\u003e\n\u003cli\u003eLow initial resistance of 0.29 inches water gauge at rated velocity\u003c\/li\u003e\n\u003cli\u003eRated for operating temperatures up to 150 degrees F\u003c\/li\u003e\n\u003cli\u003eUL 900 listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement panel filter for any HVAC unit accepting a nominal 20 x 20 x 1 inch filter, as stated by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified HVAC technician. Power down the air handling unit or furnace before removing the existing filter and inserting the replacement. Confirm airflow direction markings on the filter frame align with the direction of airflow in the system. Replace filters on a schedule appropriate to the site conditions and system runtime to avoid excessive pressure drop across the filter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type\u003c\/strong\u003e: Panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV Rating\u003c\/strong\u003e: 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Capture Efficiency\u003c\/strong\u003e: 35%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia Material\u003c\/strong\u003e: Lofted Synthetic Polyester Fiber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Material\u003c\/strong\u003e: Galvanized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 20 x 20 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual Size\u003c\/strong\u003e: 19.5 x 19.5 x 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Airflow\u003c\/strong\u003e: 833 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Face Velocity\u003c\/strong\u003e: 300 FPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial Resistance\u003c\/strong\u003e: 0.29 inches water gauge at 300 FPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Resistance\u003c\/strong\u003e: 1.0 inch water gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 150 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Frame\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASHRAE 52.2-2012, UL 900\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRO-SOURCE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PS10872\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRO-SOURCE","offers":[{"title":"Default Title","offer_id":51732891795762,"sku":"PS10872","price":21.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f8bfe071c44d6e288bbf4eb16b54817f.jpg?v=1788748202","url":"https:\/\/voomisupply.com\/products\/pro-source-ps10872-panel-air-filter-20x20x1-merv-9","provider":"Voomi Supply","version":"1.0","type":"link"}