Backdraft Damper, 4"

Availability: Out of stock
SKU:
GL51ACBD4
$12.39
Backdraft Damper, 4"

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.

More Information
SKU GL51ACBD4
UPC 638104007832
Dimension Length 4.2000
Dimension Width 4.2000
Dimension Height 2.5000
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