{"product_id":"aerostar-21-5x23-3125x1-merv-8-pleated-hvac-filters-6-pack-for-furnaces-air-conditioners","title":"Aerostar 21.5x23.3125x1 MERV 8 Pleated HVAC Filters – 6 Pack for Furnaces \u0026 Air Conditioners","description":"\u003ch2\u003eElevate indoor air quality with Aerostar MERV 8 pleated filters\u003c\/h2\u003e\n\u003cp\u003eAerostar 21.5x23.3125x1 MERV 8 pleated air filters come in a convenient 6-pack designed for furnaces and air conditioners. The actual size is 21-1\/2\" x 23-5\/16\" x 3\/4\" and the nominal size is 21-1\/2\" x 23-5\/16\" x 1\". This pairing helps you replace filters quickly and keep your system running smoothly, while maintaining a comfortable living environment.\u003c\/p\u003e\n\u003cp\u003eThese filters use a 100% synthetic electrostatic media to capture particles in the 3–10 micron range, including lint, dust mites, spores, and pollen. The result is less visible dust around the home and a noticeable improvement in air circulation, without promising specific health outcomes. Think of them as a practical step toward cleaner air and a fresher, more breathable home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for efficiency and ease\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal size: 21-1\/2 x 23-5\/16 x 1; Actual size: 21-1\/2 x 23-5\/16 x 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003eComparable to MPR 600 Clean Living and Honeywell Micro Defense Plus FPR 5 for broad particle capture\u003c\/li\u003e\n  \u003cli\u003eElectrostatically charged synthetic media filters microscopic particles with low air flow resistance\u003c\/li\u003e\n  \u003cli\u003eSimple installation and a cost-effective step toward a healthier home environment\u003c\/li\u003e\n  \u003cli\u003eManufactured in the USA by Filtration Group, a leading filtration solutions provider\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUsage and maintenance tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChange filters every 60–90 days for typical use; extend to 90 days in milder seasons and shorten to about 30 days during peak heat or cold\u003c\/li\u003e\n  \u003cli\u003eEnsure proper fit by checking the nominal vs actual size before installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with most residential furnaces and air conditioning units for straightforward upgrades\u003c\/li\u003e\n  \u003cli\u003eRegular replacement helps maintain airflow, potentially supporting HVAC efficiency and reducing motor strain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith Aerostar, you get a practical, ready-to-install filtration solution that supports a cleaner living space and a reliably performing HVAC system. This aligns with ongoing maintenance routines and household comfort goals, without overpromising outcomes.\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 is the Aerostar MERV 8 pleated filter, and is it a 6-pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Actual size is 21-1\/2 x 23-5\/16 x 3\/4 inches; nominal size is 21-1\/2 x 23-5\/16 x 1 inch. Includes a 6-pack.\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 Aerostar MERV 8 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically every 60–90 days; during peak summer and winter, consider 30-day replacements for best airflow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aerostar","offers":[{"title":"Default Title","offer_id":53086315905135,"sku":"B0BSNZVB9D","price":73.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/aerostar-pleated-filter-pack.jpg?v=1778636753","url":"https:\/\/taskholt.com\/products\/aerostar-21-5x23-3125x1-merv-8-pleated-hvac-filters-6-pack-for-furnaces-air-conditioners","provider":"TaskHolt","version":"1.0","type":"link"}