{"product_id":"aerostar-20x20x1-merv-13-air-filter-4-pack-actual-size-19-75-x-19-75-x-0-75","title":"Aerostar 20x20x1 MERV 13 Air Filter – 4 Pack (Actual Size 19.75 x 19.75 x 0.75)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eElevate your indoor air quality with the Aerostar 20x20x1 MERV 13 pleated air filters. This 4-pack uses electrostatically charged synthetic media to capture a broad range of microscopic particles, with an actual size of 19.75 x 19.75 x 0.75 inches. Designed to fit standard HVAC equipment, these filters offer a simple, cost-conscious step toward a cleaner home environment.\u003c\/p\u003e\n\u003ch3\u003eWhat makes these filters effective\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-efficiency filtration: MERV 13 performance comparable to MPR 1500–1900 and FPR 10 profiles.\u003c\/li\u003e\n  \u003cli\u003eParticle targeting: Captures lint, dust mites, spores, pollen, pet dander, fine dust, smoke, and more within the 0.3–1.0 micron range.\u003c\/li\u003e\n  \u003cli\u003eSynthetic electrostatic media: Crafted for strong filtration with low air flow resistance, helping your HVAC system breathe easier.\u003c\/li\u003e\n  \u003cli\u003eSimple, cost-conscious upkeep: A straightforward way to support a healthier indoor environment while potentially reducing maintenance needs.\u003c\/li\u003e\n  \u003cli\u003eBrand reliability: Manufactured by Filtration Group, a recognized name in filtration solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFit, compatibility, and replacement timing\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal size: 20x20x1; Actual size: 19.75 x 19.75 x 0.75 inches, ensuring snug compatibility with many furnaces and AC units.\u003c\/li\u003e\n  \u003cli\u003eCompatibility: Suitable for most standard HVAC systems designed to accept 20x20x1 filters.\u003c\/li\u003e\n  \u003cli\u003eReplacement cadence: Change every 60–90 days for optimal performance; increase frequency to about 30 days during peak heat or cold months when the unit runs hardest.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get and potential benefits\u003c\/h3\u003e\n\u003cp\u003eFour filters per pack provide a straightforward, budget-friendly way to refresh your air filtration routine. While results can vary by home and usage, benefits commonly associated with improved filtration include lower dust circulation, better HVAC efficiency, and a reduction in debris reaching system components.\u003c\/p\u003e\n\u003cp\u003eTip: Always verify fit for your specific model and monitor performance over time to determine the best replacement schedule for your environment.\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 size are Aerostar 20x20x1 MERV 13 filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Actual size is 19.75 x 19.75 x 0.75 inches; 4-pack included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace these filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 60-90 days; consider 30 days in peak heating or cooling periods.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aerostar","offers":[{"title":"Default Title","offer_id":53085645963375,"sku":"B07YYKNY4N","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/aerostar-20x20x1-merv13-filter.jpg?v=1778619333","url":"https:\/\/taskholt.com\/products\/aerostar-20x20x1-merv-13-air-filter-4-pack-actual-size-19-75-x-19-75-x-0-75","provider":"TaskHolt","version":"1.0","type":"link"}