{"product_id":"aerostar-16x20x1-merv-11-pleated-filters-4-pack-hvac-air-filter-for-dust-pollen-pet-dander","title":"Aerostar 16x20x1 MERV 11 Pleated Filters (4-Pack) – HVAC Air Filter for Dust, Pollen, Pet Dander","description":"\u003ch2\u003eExperience Cleaner Air with Aerostar MERV 11 Pleated Filters\u003c\/h2\u003e\n\u003cp\u003eMeet the Aerostar 16x20x1 MERV 11 pleated air filters, sold as a 4-pack. The actual size is 15 3\/4\" x 19 3\/4\" x 3\/4\" to fit most 16x20x1 housings. These filters use electrostatically charged synthetic media designed to capture a broad spectrum of indoor particles while maintaining steady airflow through your HVAC system.\u003c\/p\u003e\n\u003cp\u003eDesigned to target microscopic particles, the media works to trap lint, dust mites, spores, pollen, pet dander, fine dust, and smoke. The result can be a noticeable reduction in visible dust on surfaces and in air streams, contributing to a more comfortable living space without sacrificing system performance.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits and What to Expect\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-efficiency filtration with low air resistance supports consistent airflow through your furnace or AC.\u003c\/li\u003e\n  \u003cli\u003eSimple replacement routine that fits into regular maintenance, offering a cost-effective way to refresh indoor air quality.\u003c\/li\u003e\n  \u003cli\u003e4-pack provides value and convenience for homes with multiple HVAC units or long replacement intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tips and Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eChange filters every 60–90 days for balanced performance; during peak summer and winter, consider 30-day intervals.\u003c\/li\u003e\n  \u003cli\u003eCompatible with most furnaces and air conditioners, making it a versatile choice for many homes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eManufactured by Filtration Group, Aerostar brings a global standard of filtration solutions. While filtration performance varies with home conditions, users often notice easier HVAC operation and a reduction in dust accumulation after a filter change. This is a practical, budget-friendly step toward maintaining comfortable living spaces year-round.\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 16x20x1 MERV 11 filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Actual size is 15 3\/4 in x 19 3\/4 in x 3\/4 in; 4-pack fits most 16x20x1 HVAC housings.\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 for standard use; during peak summer and winter, consider every 30 days.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aerostar","offers":[{"title":"Default Title","offer_id":53085647962223,"sku":"B0813SM1B3","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/aerostar-16x20x1-merv11-filter-front.jpg?v=1778619399","url":"https:\/\/taskholt.com\/products\/aerostar-16x20x1-merv-11-pleated-filters-4-pack-hvac-air-filter-for-dust-pollen-pet-dander","provider":"TaskHolt","version":"1.0","type":"link"}