{"product_id":"aprilaire-813-media-air-filter-merv-13-20-x-25-x-4","title":"AprilAire 813 Media Air Filter MERV 13, 20 x 25 x 4","description":"\r\n\tA small change can make a big difference in your home environment. AprilAire delivers that difference with the 813 Healthy Air 13 Filter. The 813 replacement whole-home filter traps and removes the most common allergens including airborne pollen, mold spores, bacteria, pet dander, dust particles, and dust mites as air circulates through the MERV 13 filter. Discover a healthier home environment with the AprilAire 813 Healthy Air 13.\r\n\r\n\tFeatures:\r\n\r\n\t\r\n\t\tCompatible Models: 2025FG, Competitive Models ( Carrier, General, Honeywell, Lennox, Trion, Ultravation) using 4897 Upgrade Kit\r\n\t\r\n\t\tMERV Rating: 13\r\n\t\r\n\t\tRecommended Replacement Schedule: 12 Months\r\n\t\r\n\t\tMaterials: Synthetic Fiber\r\n\t\r\n\t\tContaminants Removed: Airborne Particles, Airborne Allergens, Dust, Pollen, Mold Spores, Bacteria, Pet Dander, Dust Mites\r\n\t\r\n\t\tNominal Measurements: 20H x 25W x 4D (inches)\r\n\t\r\n\t\tActual Measurements: 19.58H x 26.63W x 4.05D (inches)\r\n\r\n\r\n\t \r\n","brand":"Aprilaire","offers":[{"title":"Default Title","offer_id":48241271832793,"sku":"813","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0030\/5607\/4867\/files\/b3c824c2-6729-4f07-b314-9d97d91cb9c5.png?v=1773359030","url":"https:\/\/hvacsurplus.com\/products\/aprilaire-813-media-air-filter-merv-13-20-x-25-x-4","provider":"HVAC Surplus","version":"1.0","type":"link"}