Backdraft Damper, 4″

$19.29 $12.38

Backdraft Damper, 4″

SKU: ACBD4 Category: Tags: , ,


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.

Additional information

Weight0.46 lbs
Dimensions4.2 × 4.2 × 2.5 in


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Vendor Information

  • Store Name: HF
  • Vendor: hf
  • Address: CA 94954
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