{"product_id":"germguardian-flt21cb4-air-filter-13-75in-d-15in-h-1-3125in-w-pk4","title":"Germguardian FLT21CB4 - Air Filter,13.75in D,15in H,1.3125in W,PK4","description":"\u003cp\u003eAir Filter, Filter Type Pad, Performance Rating Unrated, Actual Depth 13 3\/4 in, Actual Height 15 in, Actual Width 1 5\/16 in, Compatible Grainger Part Number 787CL4, Compatible Manufacturer Model Number AC5900WCA, Number of Filters 4, Media Material Activated Carbon, Filter Layer Type Carbon, Nominal Depth 13 3\/4 in, Nominal Height 15 in, Nominal Width 1 5\/16 in, Filters Down To 0.3 micron, Filters Out Odors, VOC, Filter Efficiency 99.97 Percent, Air Flow @ 300 fpm Not Applicable\u003c\/p\u003e","brand":"GERMGUARDIAN","offers":[{"title":"Default Title","offer_id":43252757626974,"sku":"FLT21CB4","price":24.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z4wy_AicpEx.jpg?v=1788360041","url":"https:\/\/nationalboilersupply.com\/products\/germguardian-flt21cb4-air-filter-13-75in-d-15in-h-1-3125in-w-pk4","provider":"National Boiler Supply","version":"1.0","type":"link"}