Black & White Film 10' x 100'

Black & White Film 10' x 100'

6

6" Backdraft Damper

4" Backdraft Damper

Rating:
100 % of 100
Backdraft Damper 4"
CA$12.99
Availability: In stock
SKU
306110-4
These are excellent quality back draft dampers. They are 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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