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  • Backdraft Damper

4" Backdraft Damper

$12.99 CAD

Availability:In stock

Details:

Backdraft Damper 4"

Details

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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    great value, well made,low price
    Review by jameson 2016-03-01
    This damper is well made heavy gauge sheet metal / with built in gasket ! better made than most I've used and at half the price of otherr store. Worth ever penny as it seals tight