Tradesman WCD/0004/GV Hooded Wall Cap With Damper, 4 in, Galvanized Steel, 30 ga

Item Features

• Made with 1 in straight section at the top for easy exterior finishing
• Damper includes a magnet to keep closed on windy days while still allowing it to open when the fan turns on
• Damper provides an outlet to vent dryer or bathroom exhaust air to the outside