R-2 roof exhaust vent cap with built-in backdraft damper and screen keeps out birds and rodents. Solid construction and easy to install. For use with bath fans and range hoods. For shingled roof installation only. Size: 6 In.
R-2 roof exhaust vent cap with built-in backdraft damper and screen keeps out birds and rodents. Solid construction and easy to install. For use with bath fans and range hoods. For shingled roof installation only. Size: 6 In.