{"product_id":"aerostar-20x25x4-merv-11-air-filter-6-count-fits-lennox-honeywell","title":"Aerostar 20x25x4 MERV 11 Air Filter - 6 Count | Fits Lennox \u0026 Honeywell","description":"\u003ch2\u003eElevate your indoor air with Aerostar\u003c\/h2\u003e\n\u003cp\u003eThe Aerostar 20x25x4 MERV 11 pleated air filters arrive as a convenient 6-pack, sized at 19.50 x 24.50 x 3.75 inches for standard 4-inch slots. Designed to balance filtration and airflow, these filters sit between typical consumer options and premium solutions, offering an accessible upgrade to your home or office air quality. They align with MPR 1200 and FPR 7 benchmarks, providing a dependable layer of defense against common airborne particles without overburdening your HVAC system.\u003c\/p\u003e\n\u003cp\u003eIn everyday use, you’ll notice cleaner air in living rooms, bedrooms, and workspaces, along with a smoother, quieter system performance. This isn’t a guarantee of medical outcomes, but many users report fewer irritants circulating in the air your family breathes.\u003c\/p\u003e\n\u003ch3\u003eWhat makes these filters stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-efficiency filtration\u003c\/strong\u003e: Captures a broad range of particles, including dust, pollen, spores, pet dander, and smoke, helping to reduce irritants in the air you breathe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrostatically charged media\u003c\/strong\u003e: Attraction-based filtration helps trap fine particles while maintaining airflow for HVAC efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable, pleated construction\u003c\/strong\u003e: A sturdy frame with wire backing resists humidity and temperature changes, delivering longer-lasting filtration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal compatibility\u003c\/strong\u003e: Fits most standard 4-inch filter slots in homes and small businesses, including Lennox, Carrier, Bryant, Payne, and Honeywell systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy this matters for your space\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCleaner air daily\u003c\/strong\u003e: A practical step toward reducing common indoor allergens and particles in active spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePossible improvements in HVAC efficiency\u003c\/strong\u003e: By removing dirt, filters can help ease the load on the motor, potentially supporting steadier system performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible maintenance schedule\u003c\/strong\u003e: Replace every 60–90 days under normal use, or more frequently (around 30 days) in peak heating or cooling seasons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cp\u003eActual size: 19.50 x 24.50 x 3.75 inches. Pack size: 6 filters. Filtration level: MERV 11 (comparable to MPR 1200 \/ FPR 7).\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 actual size of the Aerostar 20x25x4 MERV 11 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Actual size is 19.50 x 24.50 x 3.75 inches, designed for standard 4-inch filter slots.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which HVAC systems are compatible with Aerostar 20x25x4 MERV 11 filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits most residential and commercial units, including Lennox, Carrier, Bryant, Payne, and Honeywell.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aerostar","offers":[{"title":"Default Title","offer_id":53092324737135,"sku":"B01D94DAD2","price":148.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/aerostar-20x25x4-filter-pack-6-count.jpg?v=1778746287","url":"https:\/\/taskholt.com\/products\/aerostar-20x25x4-merv-11-air-filter-6-count-fits-lennox-honeywell","provider":"TaskHolt","version":"1.0","type":"link"}