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Backdraft Damper, 6"

Product Details

Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly onto the ducting, and prevent a backdraft of air when the fans are switched off.


6.8L x 6.6W x 4.1H
0.7 lbs.
10638104007815 (GTIN)
638104007818 (UPC-A)