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  • Load image into Gallery viewer, 4" BACKDRAFT DAMPER
  • Load image into Gallery viewer, 4" BACKDRAFT DAMPER
4" BACKDRAFT DAMPER
4" BACKDRAFT DAMPER
4" BACKDRAFT DAMPER
4" BACKDRAFT DAMPER

4" BACKDRAFT DAMPER

Made of galvanized steel, these dampers prevent air leakage into your fan setup. Read more

Regular price
$20.99
Sale price
$20.99
Regular price
Sold out
Unit price
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Shipping calculated at checkout.

Description

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.

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