Best Steel Roof Cap for 3-1/4" x 10" Duct with Backdraft Damper and Bird Screen, Black
Model# 639
Also Available In
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- Style:
- Vent Hood Accessories
- Energy Star:
- No
- Height:
- 3 inches
- Width:
- 10 inches
The 639 Steel Wall Cap is a robust, easy-to-install vent for exhaust fans (bathroom, range hood, rec room, home gym, etc.). This cap provides reliable 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. The back draft damper is spring loaded and features a padded damper zone, which reduce noise from wind induced chatter. Compatible with 3-1/4" x 10" ducting. Not suitable for dryer venting.
| Specification Sheet | Click here to download |
|---|---|
| Installation Guide | Click here to download |
| Specification Sheet | Click here to download |
| Installation Guide | Click here to download |
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