| Weight | 1.6 lbs |
|---|---|
| Dimensions | 11 × 11 × 4 in |
| Size | 10", 12", 14", 4", 6", 8" |
Ducting Backdraft Damper
Price range: $29.99 through $71.99
Backdraft Dampers made from heavy-gauge galvanized steel with heavy duty springs. They use both an embossed bead & rubber gasket to help keep ducting securely in place. They prevent back draft air when your fans are off.
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