{"product_id":"20x20x4-merv-11-mpr-1000-pleated-ac-furnace-4-air-filters-by-pamlico-case-of-6-actual-size-19-1-2-x-19-1-2-x-3-3-4","title":"20x20x4 MERV 11; MPR 1000 Pleated AC Furnace 4\" Air Filters by Pamlico. Case of 6. Actual Size: 19-1\/2 x 19-1\/2 x 3-3\/4","description":"\u003cp\u003eEXACT DIMENSIONS: 19-1\/2 x 19-1\/2 x 3-3\/4 | NOMINAL SIZE: 20 x 20 x 4 | FILTERS AND CAPTURES particles such as allergens; pet dander; pollen; dust; bacteria; smoke; mold spores and smog. MERV 11; MPR 1000; FPR 8 filtration performance rating designed to filter microscopic particles; but still allows cleaner air flow to go through. OUTPERFORMS fiberglass; washable; and non-electrostatic air filters. Simple to install and recommended to replace every 60-90 days for best results with your heating \u0026amp; AC cooling system or HVAC system. WELL-MADE CONSTUCTION for commercial; home; and industrial applications. Dual beverage board frame will not buckle in tougher than normal conditions. MANUFACTURED IN USA. Available in 1”; 2 “; and 4” depths with large variety of sizes.\u003c\/p\u003e","brand":"plpolska.shop","offers":[{"title":"Default Title","offer_id":54603417092379,"sku":"plpolska.shop799666","price":22.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1048\/6805\/3275\/files\/7B92D289-4A8E-190B-4103-D225D17103D2.webp?v=1794459707","url":"https:\/\/www.plpolska.shop\/products\/20x20x4-merv-11-mpr-1000-pleated-ac-furnace-4-air-filters-by-pamlico-case-of-6-actual-size-19-1-2-x-19-1-2-x-3-3-4","provider":"gcioutdoorlife","version":"1.0","type":"link"}