{"product_id":"n-a-4mjv1-lay-in-return-air-grille-8-in-w-x-8-in-h-opening-490-cfm-white-steel-one-way","title":"N\/A 4MJV1 - Lay-In Return Air Grille, 8 in W x 8 in H Opening, 490 cfm, White, Steel, One-Way Airflow","description":"\u003cp\u003eReturn Air Grille, Overall Depth 4 3\/4 in, Overall Height 23 3\/4 in, Overall Width 23 3\/4 in, Maximum Opening Height 8 in, Maximum Opening Width 8 in, Filter Depth Not Applicable, Filter Height Not Applicable, Filter Width Not Applicable, Grille Color White, Grille Material Steel, Material Steel, Damper Material Not Applicable, Bar Spacing 1\/8 in, Face Design Perforated, Airflow Directions One-Way, Adjustable Blades No, Mounting Location Ceiling, Mounting Style Lay-In, Blade Angle Not Applicable\u003c\/p\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":43260516335710,"sku":"4MJV1","price":66.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z188G-fo5oy.jpg?v=1788448734","url":"https:\/\/nationalboilersupply.com\/products\/n-a-4mjv1-lay-in-return-air-grille-8-in-w-x-8-in-h-opening-490-cfm-white-steel-one-way","provider":"National Boiler Supply","version":"1.0","type":"link"}