{"product_id":"filtrete-18x18x1-air-filter-merv-5-6-pack-3-month-pleated-electrostatic-hvac-filter-actual-size-17-81x17-81x0-81-in","title":"Filtrete 18x18x1 Air Filter MERV 5, 6-Pack — 3-Month Pleated Electrostatic HVAC Filter (Actual Size 17.81x17.81x0.81 in)","description":"\u003ch2\u003eCleaner air and easier maintenance\u003c\/h2\u003e\u003cp\u003eThe Filtrete 18x18x1 MERV 5 six-pack is crafted for standard furnace and air conditioner systems. With actual dimensions of 17.81 × 17.81 × 0.81 inches, these filters fit neatly into 18x18x1 slots, helping maintain steady airflow while reducing visible dust settling on surfaces between changes.\u003c\/p\u003e\u003cp\u003eManufactured with electrostatic filtration, the media behaves like tiny magnets, attracting and capturing airborne particles as air passes through. This 3-in-1 technology targets lint, household dust, and other large-particle contaminants, all while promoting a smooth airflow that supports consistent system operation. The MPR 300 rating signals a strong performance against common dust and debris found in homes, offering a practical option for daily living without claiming medical benefits.\u003c\/p\u003e\u003ch3\u003eKey benefits you may notice\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElectrostatic fibers attract a broader range of particles than non-electrostatic filters\u003c\/li\u003e\n\u003cli\u003ePleated design enhances durability and helps maintain steady airflow\u003c\/li\u003e\n\u003cli\u003eThree-month replacement cycle supports predictable maintenance planning\u003c\/li\u003e\n\u003cli\u003eVersatile compatibility with most standard furnaces and air conditioners\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn real-life use, a six-pack provides flexibility for multiple rooms or building a ready-backup supply. Regular filter changes can help your HVAC system operate more smoothly, potentially supporting energy efficiency and keeping surfaces dust-free longer. Filtrete also offers smart reminders via the Filtrete app to help you stay on track without guesswork.\u003c\/p\u003e\u003ch3\u003eUsage tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlan replacements around a 90-day cycle, adjusting for home conditions\u003c\/li\u003e\n\u003cli\u003eEnsure a proper seal around edges to optimize filtration and airflow\u003c\/li\u003e\n\u003cli\u003eConsider earlier changes in homes with pets, higher dust exposure, or frequent occupancy\u003c\/li\u003e\n\u003c\/ul\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 exact size and pack count of this Filtrete filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Actual size is 17.81 x 17.81 x 0.81 inches; comes in a six-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 Filtrete 18x18x1 MPR 300 filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 90 days for optimal performance, depending on home conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Filtrete","offers":[{"title":"Default Title","offer_id":53085597466735,"sku":"B07FQHYTC9","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/filtrete-18x18x1-filter-closeup.jpg?v=1778618375","url":"https:\/\/taskholt.com\/products\/filtrete-18x18x1-air-filter-merv-5-6-pack-3-month-pleated-electrostatic-hvac-filter-actual-size-17-81x17-81x0-81-in","provider":"TaskHolt","version":"1.0","type":"link"}