Aluminum Wall Cap for 8″ Round Duct with Backdraft Damper
SKU: BEST:643
The 643 Aluminum Wall Cap is a robust, easy-to-install vent for exhaust fans (range hood, bathroom, rec room, home gym, etc.). This cap provides reliable ventilation and features a back draft damper, preventing outside air from entering the home. Compatible with 8″ ducting. Not suitable for dryer venting.
Color Finish
Description
The 643 Aluminum Wall Cap is a robust, easy-to-install vent for exhaust fans (range hood, bathroom, rec room, home gym, etc.). This cap provides reliable ventilation and features a back draft damper, preventing outside air from entering the home. Compatible with 8″ ducting. Not suitable for dryer venting.
Additional information
| Dimensions | 8.0 in |
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| ENERGY STAR Certified |
