{"product_id":"simply-18x20x1-air-filter-merv-8-4-pack-universal-hvac-fit","title":"Simply 18x20x1 Air Filter – MERV 8, 4 Pack | Universal HVAC Fit","description":"\u003cdiv class=\"seo-description\"\u003e\n  \u003cp\u003eMeet Simply Filters 18x20x1 MERV 8 pleated air filters, a reliable four-pack designed for broad HVAC compatibility. With an actual size around 17.75 x 19.75 x 0.75 inches, these filters are built to fit a wide range of residential and commercial systems. They’re engineered to help maintain cleaner indoor air by trapping a broad spectrum of particles, including dust, pet dander, pollen, and mold spores, supporting a more pleasant living and working environment. The filters are designed to work within standard furnace, air conditioner, and return grille configurations, making them a versatile choice for many spaces.\u003c\/p\u003e\n  \u003cp\u003eBeyond fit, the Simply filter line emphasizes a thoughtful pleated design that increases surface area, helping filtration coverage without sacrificing airflow. This means you can maintain steady airflow while capturing a larger share of airborne particles. While individual results vary, many users notice noticeable improvements in air quality and a cleaner-feeling space over time with regular filter changes.\u003c\/p\u003e\n  \u003ch3\u003eKey advantages\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eUniversal compatibility: fits most brands and units, including central air systems, furnaces, heat pumps, and return grills\u003c\/li\u003e\n    \u003cli\u003eEffective filtration: captures dust, mold, pet dander, and pollen, helping reduce indoor particle load\u003c\/li\u003e\n    \u003cli\u003ePleated technology: higher pleat count delivers more filtration coverage and efficient airflow\u003c\/li\u003e\n    \u003cli\u003eLong-lasting performance: up to 3 months of filtration per filter under typical conditions\u003c\/li\u003e\n    \u003cli\u003eMade in the USA: 100% American components and recycled materials support domestic manufacturing\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWhat you get and how it helps\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFour filters per pack with an actual size of approximately 17.75\" x 19.75\" x 0.75\"\u003c\/li\u003e\n    \u003cli\u003eHeat-sealed packaging to keep filters clean and ready for installation\u003c\/li\u003e\n    \u003cli\u003eOption to save with auto-delivery through Simply's subscription program\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eInstallation is straightforward: slide the filter into the unit following the airflow arrows, whether it’s a central system, a furnace, or a return grille. The filters are designed for easy replacement, and their USA-made construction highlights quality and consistency. If you’re managing a busy space, this four-pack can simplify maintenance while fitting a range of equipment.\u003c\/p\u003e\n  \u003cp\u003eIn short, this Simply filter set offers practical benefits for everyday living and working environments: reliable filtration, broad compatibility, and a path to consistent indoor air quality without complicated setup. Consider it as part of a routine to support ongoing comfort and a cleaner space, especially in homes with dusty corners, pet households, or seasonal pollen exposure.\u003c\/p\u003e\n\u003c\/div\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 the Simply 18x20x1 air filters and how many come in a pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Actual size is 17.75 x 19.75 x 0.75 inches; four filters per pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these filters suitable for residential and commercial HVAC systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They offer universal compatibility with most brands, suitable for homes, offices, and other spaces.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Simply","offers":[{"title":"Default Title","offer_id":53085768908911,"sku":"B0BW13WX9Y","price":46.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/simply-18x20x1-air-filter-pleated-technology.jpg?v=1778623412","url":"https:\/\/taskholt.com\/products\/simply-18x20x1-air-filter-merv-8-4-pack-universal-hvac-fit","provider":"TaskHolt","version":"1.0","type":"link"}