{"product_id":"dayton-backdraft-damper-horizontal-47-34sq-3hhn3","title":"Backdraft Damper, Horizontal, 47-3\/4Sq","description":"47.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter 48 in, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 47 3\/4 in, Rough Opening Diameter 48 in, Rough Opening Shape Square, Fits Fan Diameter 48 in, For Duct Shape Square, Free Area 14.7 sq ft, Overall Width 47 3\/4 in, Frame Material Thickness 20 ga, Overall Length 4 1\/2 in, Frame Depth 2 in, Rough Opening Length 48 in\n\u003cp class=\"tags\" id=\"tags\"\u003e\n    graingerSKU: ,\nmscSKU: ,\nzoro_no: G2435194,\nmongo_id: 65bbe61e3aaddbd5a900b25e\n\u003c\/p\u003e","brand":"Dayton","offers":[{"title":"Default Title","offer_id":43778856386737,"sku":"G2435194","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/6609\/2465\/files\/Z0369ufo5oy_e507aff0-f352-4215-8684-33489089a8ac.jpg?v=1713233766","url":"https:\/\/www.avenjers.com\/products\/dayton-backdraft-damper-horizontal-47-34sq-3hhn3","provider":"The Tools Man","version":"1.0","type":"link"}