Ideal-Air Back Draft Damper 8 in

Availability: Out of stock
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.
More Information
SKU GL56736984
UPC 870883000455
Dimension Length 8.0000
Dimension Width 8.1000
Dimension Height 4.7000
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