{"product_id":"filtrete-20x25x4-ac-furnace-filter-mpr-1550-merv-12-fits-honeywell-aprilaire-space-gard-4-pack","title":"Filtrete 20x25x4 AC Furnace Filter - MPR 1550 \/ MERV 12 - Fits Honeywell \u0026 Aprilaire Space-Gard - 4-Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eElevate your home's air quality with the Filtrete MPR 1550 Allergen, Bacteria \u0026amp; Virus Air Filter from 3M. This four-pack is designed for standard 20x25x4 (actual size 19.88 x 24.63 x 4.31) slots and is suitable for furnaces, air conditioners, or any compatible HVAC system. Built for residential use, it supports routine filtration while fitting into common home setups with ease.\u003c\/p\u003e\n\u003ch3\u003eExclusive filtration technology\u003c\/h3\u003e\n\u003cp\u003eExperience Filtrete 3-in-1 technology that combines a high MPR 1550 with a MERV 12 rating. This pairing aims to pull in a broad range of particles from the passing air and maintain steady, cleaner airflow through your system.\u003c\/p\u003e\n\u003ch3\u003eWhat it captures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge particles such as lint, pollen, and household dust\u003c\/li\u003e\n  \u003cli\u003eMicroparticles like pet dander, smoke residues, bacteria, and virus particles\u003c\/li\u003e\n  \u003cli\u003eOverall air quality improvements as part of your routine home maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn practical terms, you may see up to 54% capture of virus airborne particles as air moves through the filter, illustrating the filter’s role within your HVAC system while keeping expectations grounded in non-medical framing.\u003c\/p\u003e\n\u003ch3\u003eProduct highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFour filters per pack for ongoing convenience\u003c\/li\u003e\n  \u003cli\u003eActual size 19.88 x 24.63 x 4.31 inches; designed for common 20x25x4 slots\u003c\/li\u003e\n  \u003cli\u003eAsthma \u0026amp; Allergy Friendly certification for residential use\u003c\/li\u003e\n  \u003cli\u003eFiltrete Smart App reminders help you schedule replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cp\u003eThese filters are compatible with Honeywell and Aprilaire Space-Gard units. Install with the airflow direction matching the unit’s airflow arrows for optimal performance.\u003c\/p\u003e\n\u003ch3\u003eWhy choose Filtrete\u003c\/h3\u003e\n\u003cp\u003eFiltrete brings a combination of strong filtration performance and practical maintenance. The 4-pack offers ready replacements, helping you keep the system flowing with less guesswork and more consistent air quality in daily living spaces.\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 sizes does this Filtrete filter fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 20x25x4 slots and compatible with Honeywell and Aprilaire Space-Gard units.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace at least every 12 months, or sooner if you notice reduced airflow or heavy buildup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Filtrete","offers":[{"title":"Default Title","offer_id":53093364727919,"sku":"B000PJ48CM","price":164.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/filtrete-1550-allergen-filter-pack.jpg?v=1778770202","url":"https:\/\/taskholt.com\/products\/filtrete-20x25x4-ac-furnace-filter-mpr-1550-merv-12-fits-honeywell-aprilaire-space-gard-4-pack","provider":"TaskHolt","version":"1.0","type":"link"}