Made of galvanized steel. Prevents reverse air flow when fans are shut off. Saves CO2 and prevents odors from flowing backwards. Rubber gasket pre-installed on exterior for an air tight seal.
Backdraft Damper 14in
$57.00
- SKU:
- 403014
- Availability:
- SHIPS DIRECT
- Weight:
- 3.00 LBS
- Width:
- 14.00 (in)
- Height:
- 14.00 (in)
- Depth:
- 4.00 (in)