{"product_id":"filtrete-18x18x1-air-filter-merv-11-mpr-1000-pack-of-4-allergens-pet-dander-actual-size-17-68-x-17-68-x-0-81-in","title":"Filtrete 18x18x1 Air Filter – MERV 11, MPR 1000, Pack of 4 – Allergens \u0026 Pet Dander | Actual Size 17.68 x 17.68 x 0.81 in","description":"\u003ch2\u003eCleaner air, smarter filtration\u003c\/h2\u003e\n\u003cp\u003eFiltrete 18x18x1 MERV 11 MPR 1000 filters are designed to help you maintain a fresher home environment by capturing a wide range of airborne particles. The electrostatic media acts like tiny magnets, drawing in pollutants as air passes through the pleated surface.\u003c\/p\u003e\n\u003ch3\u003eExclusive Filtrete 3-in-1 technology\u003c\/h3\u003e\n\u003cp\u003eFiltrete uses a 3-in-1 approach to pull in and trap microscopic particles, from household dust to smoke and pet dander, while allowing cleaner air to flow. This design aims to reduce the buildup of contaminants that can travel through your HVAC system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3-in-1 filtration pulls in and traps unwanted particles for cleaner air passing through\u003c\/li\u003e\n  \u003cli\u003e1000 MPR and MERV 11 rating target a broad range of particle sizes, including common allergens\u003c\/li\u003e\n  \u003cli\u003eElectrostatic fibers help attract particles that non-electrostatic filters may miss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIndoor air can contain more pollutants than outdoor air, making filtration a meaningful step toward a fresher feel at home. Each pass through the pleated surface helps reduce visible dust and may contribute to a more comfortable living space.\u003c\/p\u003e\n\u003ch3\u003eDesigned for convenience and system health\u003c\/h3\u003e\n\u003cp\u003eThis 4-pack of filters is intended for replacement roughly every 90 days under typical conditions. They fit standard 18x18x1 furnace, AC, or HVAC filter slots and come in a size that aligns with common residential setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePack includes four filters for ongoing convenience\u003c\/li\u003e\n  \u003cli\u003eFiltrete app reminders can help track replacement dates\u003c\/li\u003e\n  \u003cli\u003eActual size is 17.68 x 17.68 x 0.81 inches for precise compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoosing Filtrete means opting for a filter that supports cleaner air without making promises about outcomes. The technology is presented as a pathway to improved air quality and easier maintenance, depending on your home 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: How often should I replace the Filtrete 18x18x1 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically every 90 days, though replacement depends on home conditions and usage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter help improve HVAC efficiency?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: By reducing dirt and debris, it can support smoother airflow and potentially lower strain on equipment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Filtrete","offers":[{"title":"Default Title","offer_id":53085524426863,"sku":"B005GZ8PEC","price":53.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/filtrete-four-pack-18x18x1.jpg?v=1778616773","url":"https:\/\/taskholt.com\/products\/filtrete-18x18x1-air-filter-merv-11-mpr-1000-pack-of-4-allergens-pet-dander-actual-size-17-68-x-17-68-x-0-81-in","provider":"TaskHolt","version":"1.0","type":"link"}