Metal Wall Vent (5 inch) Damper and Screen (SDWVA 5);

Multi-purpose wall vent with damper & screen for bathroom fans, range hoods, kitchen hoods & commercial exhaust applications.Features: Used for Kitchen, Range, Bath, Wall and any and all venting except Dryer Vents 8.5 inch collar pipe extension and 1/4 inch bug screen. (1/8 inch screen available) Durable Heavy Grade Aluminum & Available in 3"-16"Rounds Sizes Sleek proven wind and rain proof design Accessory: In-line butterfly dampers sold here for extra back draft protection Available in Copper, Stainless Steel & Galvanized, Click HERE: Dimension Sheet: Round Wall Vent with Damper & Screen