{"product_id":"b004ql762o","title":"Nordic Pure 20x20x4 (19_1\/2 x 19_1\/2 x 3_5\/8) Pleated MERV 12 Air Filters 2 Pack","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Nominal Size: 20 x 20 x 4, Actual Size: 19 1\/2 x 19 1\/2 x 3 5\/8 (19.5 x 19.5 x 3.63)  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e If you are replacing a Honeywell or Lennox 20x20x4 or an air filter with an MPR rating with an actual depth of 4 3\/8, please see our 20x20x5 (4 3\/8 actual depth)  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Nordic Pure MERV 12 is equivalent to MPR 1500-1900  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Made in the USA  \u003c\/span\u003e\u003c\/li\u003e  \u003c\/ul\u003e   \u003cbr\u003e","brand":"Nordic Pure","offers":[{"title":"Default Title","offer_id":46984390770902,"sku":null,"price":98.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/0255\/7731\/files\/51HBSmyYdHL._AC_39942794-b666-44a5-aa1e-b06c800fbcca.jpg?v=1750441415","url":"https:\/\/underyours.com\/products\/b004ql762o","provider":"Under Yours","version":"1.0","type":"link"}