{"product_id":"hart-cooley-0k0327-205874","title":"Hart \u0026 Cooley 0K0327, 18x20 Return Air Filter Grille, White Aluminum Filter Back Vent Cover, Fits 18x20x1 Filter, RHF45 Series","description":"\u003cp\u003eThe Hart \u0026amp; Cooley 0K0327 is a 18\" x 20\" white aluminum return air filter grille from the RHF45 series, built to install on a wall or ceiling. A direct upgrade or replacement for a worn or builder-grade filter back vent cover in homes, offices and light-commercial spaces.\u003c\/p\u003e\n\u003cp\u003eFor the installer: The listed size is the duct opening size, not the overall faceplate — measure the opening, not the old face. Accepts a 18\" x 20\" x 1\" filter. Shape: rectangle. Country of origin: USA.\u003c\/p\u003e\n\u003cp\u003eHowdy Brewer ships genuine Hart \u0026amp; Cooley product. Manufacturer part number 0K0327.\u003c\/p\u003e","brand":"Hart \u0026 Cooley","offers":[{"title":"Default Title","offer_id":52022227861720,"sku":"0K0327","price":439.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8725\/6536\/files\/hart-cooley_rhf45-series_en_normal_f21a8c62-143d-4a7e-9a69-79e4457f2859.jpg?v=1784862122","url":"https:\/\/www.howdybrewer.com\/products\/hart-cooley-0k0327-205874","provider":"HowdyBrewer","version":"1.0","type":"link"}