{"product_id":"filter-king-27-51-5-1-air-filter-4-pack-merv-8-actual-size-27-x-51-5-x-75-fk27x51-5x1a-m8-4","title":"Filter King 27×51.5×1 Air Filter 4-PACK MERV 8 Actual Size 27 x 51.5 x .75″ – FK27x51.5x1A-M8 -4","description":"\u003cul data-end=\"701\" data-start=\"318\"\u003e\n\u003cli data-end=\"348\" data-start=\"318\"\u003e\n\u003cp data-end=\"348\" data-start=\"320\"\u003e\u003cstrong data-end=\"326\" data-start=\"320\"\u003eFK\u003c\/strong\u003e — Filter King brand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"499\" data-start=\"349\"\u003e\n\u003cp data-end=\"499\" data-start=\"351\"\u003e\u003cstrong data-end=\"364\" data-start=\"351\"\u003e27x51.5x1\u003c\/strong\u003e — Nominal filter size: \u003cstrong data-end=\"426\" data-start=\"388\"\u003e27″ (W) × 51.5″ (H) × 1″ thickness\u003c\/strong\u003e (actual size ~27 × 51.5 × 0.75″) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"626\" data-start=\"500\"\u003e\n\u003cp data-end=\"626\" data-start=\"502\"\u003e\u003cstrong data-end=\"510\" data-start=\"502\"\u003eA-M8\u003c\/strong\u003e — MERV 8 efficiency rating (standard residential\/commercial pleated filter) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003ca class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" alt=\"https:\/\/filterking.com\/air-filter-sizes\/27x51.5x1a?srsltid=AfmBOoqHw9Jckl4J4rABSZOBO2-a-Uc1Ul9SZsb4I0DKh_U4bijLEcJL\u0026amp;utm_source=chatgpt.com\" rel=\"noopener\" href=\"https:\/\/filterking.com\/air-filter-sizes\/27x51.5x1a?srsltid=AfmBOoqHw9Jckl4J4rABSZOBO2-a-Uc1Ul9SZsb4I0DKh_U4bijLEcJL\u0026amp;utm_source=chatgpt.com\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"701\" data-start=\"627\"\u003e\n\u003cp data-end=\"701\" data-start=\"629\"\u003e\u003cstrong data-end=\"635\" data-start=\"629\"\u003e-4\u003c\/strong\u003e — Pack quantity (4 filters)\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-end=\"1204\" data-start=\"731\"\u003e\n\u003cli data-end=\"840\" data-start=\"731\"\u003e\n\u003cp data-end=\"840\" data-start=\"733\"\u003e\u003cstrong data-end=\"742\" data-start=\"733\"\u003eType:\u003c\/strong\u003e Pleated HVAC air filter for furnaces and air conditioners\u003cstrong data-end=\"853\" data-start=\"843\"\u003eFrame:\u003c\/strong\u003e Rigid cardboard \u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1021\" data-start=\"910\"\u003e\n\u003cp data-end=\"1021\" data-start=\"912\"\u003e\u003cstrong data-end=\"928\" data-start=\"912\"\u003eMERV Rating:\u003c\/strong\u003e 8 (basic to moderate filtration of common particles)\u003cstrong data-end=\"1046\" data-start=\"1024\"\u003eActual Dimensions:\u003c\/strong\u003e Approximately \u003cstrong data-end=\"1084\" data-start=\"1061\"\u003e27″ x 51.5″ x 0.75″\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1021\" data-start=\"910\"\u003e\n\u003cp data-end=\"1021\" data-start=\"912\"\u003e\u003cstrong data-end=\"1084\" data-start=\"1061\"\u003e\u003c\/strong\u003e\u003cstrong data-end=\"1141\" data-start=\"1127\"\u003ePack Size:\u003c\/strong\u003e 4 filters in the package\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Filter King","offers":[{"title":"Default Title","offer_id":50866822512935,"sku":"FK27x51.5x1A-M8 -4","price":142.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4780\/2407\/files\/27x51.5x1.webp?v=1766981798","url":"https:\/\/hvacdirect.store\/products\/filter-king-27-51-5-1-air-filter-4-pack-merv-8-actual-size-27-x-51-5-x-75-fk27x51-5x1a-m8-4","provider":"WholesaleHVACDirect","version":"1.0","type":"link"}