{"product_id":"husqvarna-590430002-pre-filter-1-in-d-24-in-h-24-in-w-pleated-pk20","title":"Husqvarna 590430002 - Pre-Filter, 1 in D, 24 in H, 24 in W, Pleated, PK20","description":"\u003cp\u003ePre-Filter, Filter Type Pleated, Performance Rating MERV 17, Actual Depth 16 11\/16 in, Actual Height 24 3\/4 in, Actual Width 24 7\/16 in, Compatible Grainger Part Number 54FH73, Number of Filters 20, Media Material Activated Carbon, Filter Layer Type Carbon, Nominal Depth 1 in, Nominal Height 24 in, Nominal Width 24 in, Filters Down To Not Rated, Filters Out Dust, Particles, Filter Efficiency 30 Percent, Air Flow @ 300 fpm 1,200 cfm, Frame Material Cardboard, Includes Not Applicable\u003c\/p\u003e","brand":"HUSQVARNA","offers":[{"title":"Default Title","offer_id":43258188136542,"sku":"590430002","price":407.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Grainger_590430002xx07765a.jpg?v=1788417873","url":"https:\/\/nationalboilersupply.com\/products\/husqvarna-590430002-pre-filter-1-in-d-24-in-h-24-in-w-pleated-pk20","provider":"National Boiler Supply","version":"1.0","type":"link"}