{"product_id":"true-blue-16-in-w-x-20-in-h-x-1-in-fiberglass-2-merv-air-filter","title":"True Blue 16 in. W X 20 in. H X 1 in. Fiberglass 2 MERV Air Filter","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the True Blue 16 in. W x 20 in. H x 1 in. Fiberglass Air Filter — a straightforward, affordable solution for basic dust control in homes and small offices. Built with fiberglass media and a sturdy cardboard frame, this filter is designed for dependable, no-fuss maintenance that keeps your HVAC system circulating clean air without a lot of effort.\u003c\/p\u003e \u003ch2\u003eWhat makes this filter stand out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNominal size: 16x20x1\u003c\/strong\u003e for compatibility with many standard filter slots; actual media measures about 15-1\/2 x 19-1\/2 x 3\/4 to help you confirm fit in real-world housings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLow-MERV filtration (MERV 2)\u003c\/strong\u003e targets common household dust and lint while preserving airflow, making it a practical choice for general purpose filtration in spaces without heavy pollutant loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiberglass media\u003c\/strong\u003e provides simple, consistent filtration without the maintenance of more complex pleated systems. It’s a reliable, budget-friendly option for everyday use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNon-electrostatic\u003c\/strong\u003e design and a \u003cstrong\u003ecardboard frame\u003c\/strong\u003e keep the construction economical and easy to replace as part of regular HVAC maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePollens and dust control\u003c\/strong\u003e—captures everyday pollen and particulates to help reduce buildup on interior surfaces and maintain cleaner air in living rooms, bedrooms, and workspaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho is this ideal for?\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHomeowners and renters seeking an affordable, straightforward filtration solution for low-pollution environments.\u003c\/li\u003e \u003cli\u003eResidents with standard HVAC systems that don’t require high-efficiency filtration or strong allergen control.\u003c\/li\u003e \u003cli\u003eSpaces where you want simple maintenance and quick replacements without removing airflow from the equation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUsage and performance\u003c\/h2\u003e\n\u003cp\u003eThis True Blue air filter is designed to deliver reliable airflow while reducing common dust and pollen in the return air. It’s not intended for wildfire smoke, viruses, bacteria, or high-pollution environments, where higher-MERV or HEPA filtration would be more appropriate. For best results, replace the filter on a schedule that matches your environment—typically every 1–3 months, with more frequent changes in dusty or high-traffic spaces.\u003c\/p\u003e \u003ch2\u003ePractical tips for optimal filtration\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eConfirm your unit’s internal dimensions match the nominal 16x20x1 size, noting the actual size for a precise fit.\u003c\/li\u003e \u003cli\u003eKeep airflow unobstructed around the filter area to prevent strain on your HVAC system.\u003c\/li\u003e \u003cli\u003ePair with routine maintenance of the air handler and ductwork to maximize overall air quality.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEquipped to handle everyday dust and pollen, the True Blue 16x20x1 fiberglass air filter offers a dependable, budget-friendly filtration option that supports clean, comfortable indoor air without complicating your HVAC setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"True Blue","offers":[{"title":"Default Title","offer_id":52201777529106,"sku":"4019831","price":3.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4019831_A.eps_High.jpg?v=1776380245","url":"https:\/\/nationalhardwaregroup.com\/products\/true-blue-16-in-w-x-20-in-h-x-1-in-fiberglass-2-merv-air-filter","provider":"National Hardware Group","version":"1.0","type":"link"}