{"product_id":"dayton-3hht2-42-in-44-75-h-w-alu-universal-backdraft-dampr-43-in-x-43-in-aluminum","title":"Dayton 3HHT2 - 42 in 44.75\"H-W Alu Universal Backdraft Dampr, 43 in x 43 in, Aluminum","description":"\u003cp\u003e44.75 In.H-W Alu Universal Backdraft Dampr, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 44 3\/4 in, Rough Opening Shape Square, Fits Fan Diameter 42 in, Free Area 9.7 sq ft, Overall Width 44 3\/4 in, Frame Material Thickness 0.1 ga, Frame Depth 1 5\/8 in, Rough Opening Length 43 in, Maximum Pressure 1 in wc, Rough Opening Width 43 in, Blade Material Aluminum, Single Acting\/Double Acting Single Acting, Closure Type Spring, Flange Width 1 3\/8 in\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43254414835806,"sku":"3HHT2","price":344.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z1KCp-fo5oy_45998519-b34b-4746-ad0b-ce90ecd364a8.jpg?v=1788392889","url":"https:\/\/nationalboilersupply.com\/products\/dayton-3hht2-42-in-44-75-h-w-alu-universal-backdraft-dampr-43-in-x-43-in-aluminum","provider":"National Boiler Supply","version":"1.0","type":"link"}