{"title":"20 x 24 x 1 Air Filters","description":"\u003ch1\u003e20 x 24 x 1 Air Filters\u003c\/h1\u003e\n\u003cp\u003eOne filter is available in this size: the 3M Filtrete 1000 Micro Allergen \u0026amp; Dust Defense, 20x24x1, sold in a 4-pack at $71.44.\u003c\/p\u003e\n\u003cp\u003eThis is a MERV 11 filter built around 3M's electrostatically charged pleated fiber technology, which captures dust, pollen, pet dander, dust mite debris, smoke, and smog particles — the everyday airborne contaminants that reduce indoor air quality and aggravate allergy symptoms. It outperforms standard 1-inch fiberglass and flat-panel filters in particle capture without restricting airflow in systems designed for 1-inch filters.\u003c\/p\u003e\n\u003cp\u003eThe 4-pack covers a full year at the recommended 3-month replacement interval. Actual dimensions: 19.7\" × 23.7\" × 0.8\". Replace more frequently in homes with pets or high HVAC runtime. Questions? Call 1-800-277-3458.\u003c\/p\u003e","products":[{"product_id":"3m-filtrete-micro-20x24x1-4pk","title":"3M Filtrete 1000 Micro Allergen \u0026 Dust Defense Filter - 20x24x1 (4-Pack)","description":"\u003cp\u003eThe Filtrete Micro Allergen air filter size 20x24x1 MPR 1000 filters dust, pollen, smoke and mold spores without draining your wallet. This MERV 11 filter uses a pleated fabric with electrostatically charged fibers that act like tiny magnets to capture even the smallest particles for up to 3 months.The Micro Allergen goes to work every time your heating and cooling system kicks on. It's like having an expensive whole house air purifier, only cheaper!\u003c\/p\u003e","brand":"Filtrete","offers":[{"title":"Default Title","offer_id":49656726094135,"sku":"FILTRETE-MICRO-20X24X1-4PK","price":71.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/0270\/8279\/files\/filtrete-micro-20x24x1-4pk.jpg?v=1726642465"}],"url":"https:\/\/discountfilterstorehot.com\/collections\/20x24x1-replacement-filters.oembed","provider":"DiscountFilterStore.com","version":"1.0","type":"link"}