Backdraft Damper 4"
Backdraft Damper 4" Backdraft Damper 4"
[eco-5766]
Our price: $13.14
26.8% Off Retail Price $17.95 You Save $4.81!

Backdraft Damper 4” (eco-5766)

Active Air Backdraft Dampers

Made of galvanized steel, the Active Air Backdraft Dampers prevent air leakage into your fan setup. They are easy to install, fit directly onto the ducting, and prevent a back draft of air when the fans are switched off.

Manufacturer's Product Information
MSRP $17.95

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