{"product_id":"20-x-20-x-4-merv-8","title":"Aerterra 20x20x4 MERV 8 AC Furnace Air Filter (4-Inch Deep Pleat)","description":"\u003cp\u003eBuilt for 4-inch filter cabinets, the 20x20x4 deep-pleat MERV 8 air filter offers expanded surface area for everyday filtration of dust, pollen, lint, dust mites, and mold spores. The deeper design lowers airflow resistance and lasts far longer than a 1-inch filter — often 6 to 12 months. Sold individually or as a case pack.\u003c\/p\u003e","brand":"Aerterra","offers":[{"title":"Single Unit","offer_id":45270641574067,"sku":"820204","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/2247\/6723\/files\/Merv_8_Filter.png?v=1768340162","url":"https:\/\/aer-terra.com\/products\/20-x-20-x-4-merv-8","provider":"Aerterra","version":"1.0","type":"link"}