{"product_id":"filter-king-16x21x0-5-air-filter-4-pack-merv-8-hvac-pleated-a-c-furnace-filters-made-in-usa-actual-size-16-x-21-x-0-5","title":"Filter King 16x21x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A\/C Furnace Filters | MADE IN USA | Actual Size: 16 x 21 x 0.5\"","description":"\u003carticle class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-68a019c1-6d74-832f-b870-78d1bc5d9d72-1\" data-testid=\"conversation-turn-14\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"72e5c060-c1d1-46d6-a871-dbc5bdea6376\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-5\" data-message-model-slug=\"gpt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"2\" data-end=\"26\"\u003e\u003cstrong data-start=\"2\" data-end=\"12\" data-is-only-node=\"\"\u003eBrand:\u003c\/strong\u003e Filter King\u003c\/p\u003e\n\u003cp data-start=\"29\" data-end=\"80\"\u003e\u003cstrong data-start=\"29\" data-end=\"52\" data-is-only-node=\"\"\u003eProduct Dimensions:\u003c\/strong\u003e 21.5″ L x 16″ W x 0.5″ Th\u003c\/p\u003e\n\u003cp data-start=\"83\" data-end=\"133\"\u003e\u003cstrong data-start=\"83\" data-end=\"106\" data-is-only-node=\"\"\u003eCompatible Devices:\u003c\/strong\u003e Air Conditioner, Furnace\u003c\/p\u003e\n\u003cp data-start=\"136\" data-end=\"199\"\u003e\u003cstrong data-start=\"136\" data-end=\"182\" data-is-only-node=\"\"\u003eGTIN (Global Trade Identification Number):\u003c\/strong\u003e 00645637942189\u003c\/p\u003e\n\u003cp data-start=\"202\" data-end=\"225\"\u003e\u003cstrong data-start=\"202\" data-end=\"210\" data-is-only-node=\"\"\u003eUPC:\u003c\/strong\u003e 645637942189\u003c\/p\u003e\n\u003cp data-start=\"228\" data-end=\"252\"\u003e\u003cstrong data-start=\"228\" data-end=\"248\" data-is-only-node=\"\"\u003eNumber of Items:\u003c\/strong\u003e 4\u003c\/p\u003e\n\u003cp data-start=\"255\" data-end=\"286\"\u003e\u003cstrong data-start=\"255\" data-end=\"272\" data-is-only-node=\"\"\u003eManufacturer:\u003c\/strong\u003e Filter King\u003c\/p\u003e\n\u003cp data-start=\"289\" data-end=\"316\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"289\" data-end=\"304\" data-is-only-node=\"\"\u003eUnit Count:\u003c\/strong\u003e 4.0 Count\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex min-h-[46px] justify-start\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eFILTER: This is a MERV 8 rated 4 pack Air Conditioner Filter | Size: 16″ x 21.5″ x 0.5a” – Actual Size: 16″ x 21.5″ x 0.5″\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA Establishment Number: 103501-FL-1)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMAX PERFORMANCE: Our filters can last up to 90 DAYS before needing replacement. We do recommend to change your home air filter every 30 – 90 days for 1 inch filters. This will help maintain the longevity of the intended application like A\/C and heaters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eCAPTURE MORE: Protect your home! The pleated design captures more particles and extends lifetime of the filter. Merv Filters trap airborne particles without impacting air flow. Feel the difference in 48 hours.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eFAST \u0026amp; EASY INSTALLATION: Open, Slide and Close! A simple yet effective replacement air filter for your home.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":50325460975911,"sku":"FB16X21X0.5 -4","price":78.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4780\/2407\/files\/A_daeec267-55fa-4e3d-a29a-c6194c6ad909.jpg?v=1755498766","url":"https:\/\/hvacdirect.store\/products\/filter-king-16x21x0-5-air-filter-4-pack-merv-8-hvac-pleated-a-c-furnace-filters-made-in-usa-actual-size-16-x-21-x-0-5","provider":"WholesaleHVACDirect","version":"1.0","type":"link"}