{"product_id":"aerostar-20x20x4-merv-11-pleated-filters-6-pack-for-hvac","title":"Aerostar 20x20x4 MERV 11 Pleated Filters – 6 Pack for HVAC","description":"\u003ch2\u003eAerostar 20x20x4 MERV 11 Pleated Filters — 6 Pack\u003c\/h2\u003e\n\u003cp\u003eUpgrade your home filtration with Aerostar 20x20x4 MERV 11 pleated filters. They use an electrostatically charged synthetic media to capture a broad range of particles while keeping airflow steady. The MERV 11 rating sits in the upper mid range for residential filtration, comparable to MPR 1000-1200 and FPR 7, providing solid performance without overwhelming your system.\u003c\/p\u003e\n\u003cp\u003eThis six pack is designed for compatibility with most furnaces and air conditioners. In real life, you may notice crisper air and fewer visible particulates after a filter change, especially in spaces with pets, smokers, or pollen exposure. While not a medical claim, many households appreciate the cleaner feel and quieter operation that can come with improved filtration.\u003c\/p\u003e\n\u003ch3\u003eWhy choose Aerostar MERV 11 filters for your home\u003c\/h3\u003e\n\u003cp\u003eThese filters are built with 100% synthetic electrostatic media to balance filtration efficiency and low resistance to airflow. The result is a straightforward, cost effective upgrade that supports a healthier looking living space and helps protect HVAC components from dust buildup, potentially reducing maintenance needs over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFiltration at a glance: captures particles in the 0.3 to 1.0 micron range, including lint, dust mites, spores, pollen, pet dander, fine dust and smoke, aided by electrostatic attraction.\u003c\/li\u003e\n  \u003cli\u003eComparable performance: MERV 11 aligns with known equivalents such as MPR 1000-1200 and FPR 7.\u003c\/li\u003e\n  \u003cli\u003eEase of use: simple installation and a budget friendly step toward cleaner indoor air.\u003c\/li\u003e\n  \u003cli\u003eMedia and build: 100% synthetic electrostatic media designed for high efficiency with low air flow resistance.\u003c\/li\u003e\n  \u003cli\u003eTrusted source: manufactured by Filtration Group, a long standing name in filtration solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFit, replacement cadence and maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal size: 20x20x4; actual size: 19 1\/2 x 19 1\/2 x 3 3\/4; designed to fit standard 20x20 openings.\u003c\/li\u003e\n  \u003cli\u003eReplacement cadence: typically every 60–90 days; during peak summer and winter months, consider 30 days for optimal airflow.\u003c\/li\u003e\n  \u003cli\u003eCompatibility: suitable for most furnaces and air conditioners that accept 20x20x4 filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith Aerostar, you get a straightforward enhancement to your HVAC filtration that can support a comfortable and consistent indoor climate. The six pack makes it easy to stay on schedule and maintain fresh air without frequent trips to the store.\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 20x20x4 MERV 11 filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Actual size is 19 1\/2 x 19 1\/2 x 3 3\/4 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should these filters be replaced?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 60–90 days; during peak heating or cooling months consider 30 days for best airflow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aerostar","offers":[{"title":"Default Title","offer_id":53089275773039,"sku":"B01D94CU4W","price":134.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/aerostar-20x20x4-merv11-pleated-filter-front.jpg?v=1778688083","url":"https:\/\/taskholt.com\/products\/aerostar-20x20x4-merv-11-pleated-filters-6-pack-for-hvac","provider":"TaskHolt","version":"1.0","type":"link"}