Steel Roof Cap for 3-1/4″ x 10″ or up to 8″ Round Duct with Backdraft Damper and Bird screen, Black

SKU: BEST:634

The 634 Steel Roof Cap is an easy-to-install vent for exhaust fans (range hoods, bathroom, rec room, home gym, etc.). This cap provides reliable roof top ventilation and features both a back draft damper and bird screen, preventing outside air from entering the home and birds or small pests from entering duct work. Compatible with up to 8″ ducting and 3-1/4″ x 10″ ducting. Not suitable for dryer venting.

Color Finish



SKU: BEST:634 Categories: ,

Description

The 634 Steel Roof Cap is an easy-to-install vent for exhaust fans (range hoods, bathroom, rec room, home gym, etc.). This cap provides reliable roof top ventilation and features both a back draft damper and bird screen, preventing outside air from entering the home and birds or small pests from entering duct work. Compatible with up to 8″ ducting and 3-1/4″ x 10″ ducting. Not suitable for dryer venting.

Additional information

Dimensions 10.0 in
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ENERGY STAR Certified