{"product_id":"aprilaire-413-replacement-filter-merv-13-16x25x4-pack-of-4","title":"Aprilaire 413 Replacement Filter — MERV 13 (16x25x4) Pack of 4","description":"\u003cp\u003eA small change can make a big difference in your home air. The genuine Aprilaire 413 Healthy Air 13 Filter is designed to work with select Aprilaire whole-house air cleaners to help capture a wide range of airborne particles as air moves through the system. This 4-inch filter packs a generous amount of filtering media and a MERV 13 rating to support your HVAC system and your living space.\u003c\/p\u003e\n\u003cp\u003eWhat makes it stand out is the combination of filtration area, a sealed design, and a straightforward replacement experience. The filter uses four inches of media, delivering about 24.5 square feet of surface area to intercept dust, pollen, mold spores, bacteria, pet dander, and dust mites as air circulates. This configuration supports robust filtration without imposing excessive resistance on your system, helping air to move through more smoothly.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-efficiency filtration with a MERV 13 rating to target common indoor particles.\u003c\/li\u003e\n\u003cli\u003eFour-inch thickness and 24.5 square feet of filtering media for substantial surface area.\u003c\/li\u003e\n\u003cli\u003eSelf-Seal Technology minimizes air bypass, helping your system operate as designed.\u003c\/li\u003e\n\u003cli\u003eInterlock Rail System enables a simple three-step replacement: unpack, slide in, close the door.\u003c\/li\u003e\n\u003cli\u003eNominal size 16 x 25 x 4 inches and designed for quick identification of the right model.\u003c\/li\u003e\n\u003cli\u003eMade in the USA and backed by the Pure Fit Promise for reliable compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility and installation are straightforward. This replacement is designed to fit several Aprilaire models, including 1410, 1610, 2140, 2400, 2410, 2416, 3410, 4400, and Space-Gard 2400 with Upgrade Kit 1413. The filter is engineered to fit without additional hardware, reducing the need for extra tools or reinforcements during setup. The package includes illustrated replacement instructions to guide you through the process.\u003c\/p\u003e\n\u003ch3\u003eWhy choose genuine Aprilaire\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePremium manufacturing in the United States and a commitment to indoor air quality solutions.\u003c\/li\u003e\n\u003cli\u003eA cohesive system approach that supports cleaner air while helping to protect HVAC equipment from dust buildup.\u003c\/li\u003e\n\u003cli\u003eA filtration option that is designed for compatibility, reliability, and long filter life, minimizing maintenance frequency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote on filtration performance: MERV is a standard that measures particle capture efficiency. Performance claims are based on testing standards such as ASHRAE 52.2 and reflect how air passes through the system, not guaranteed outcomes for any specific space.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the nominal size of the Aprilaire 413 replacement filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Nominal size is 16 x 25 x 4 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Aprilaire models is the 413 filter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with models 1410, 1610, 2140, 2400, 2410, 2416, 3410, 4400, and Space-Gard 2400 with Upgrade Kit 1413.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aprilaire","offers":[{"title":"Default Title","offer_id":51684930486589,"sku":"B019HK9QYO","price":274.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/aprilaire-413-filter-front-view.jpg?v=1778268156","url":"https:\/\/loftwyn.com\/products\/aprilaire-413-replacement-filter-merv-13-16x25x4-pack-of-4","provider":"loftwyn","version":"1.0","type":"link"}