ventilation fans
air king america 6765523 70cfm advantage exhaust fan
white polymeric grill one piece polymeric wheel plastic collar for 3 in duct connection comes complete with built in non metallic back draft damper for quiet operation rated for ceilings insulated to r 40 ul listed for installation over a tub or shower on a gfci circuit features bath fans advantage exhaust cfm 70 sones 5 0 dimension 10 50 x 10 50 x 4 50 in item weight 4 50 lb sku orgl30662