Details
Active Air Backdraft Dampers
Available in 4in, 6in, 8in, 10in, and 12in
Constructed of galvanized steel, dampers prevent air leakage into your fan setup, and prevent a back draft of air when the fans are switched off, they are easy to install, and fit directly onto the ducting.
Additional Information
SKU | 221370 |
---|---|
Filter Sizes | No |
Size | No |
CFM Rating | No |
Flange Size | No |
Label | Active Air |
BTU's | No |
Accessory Type | No |