Insulated Air ducting, 8" x 25'
$ 62.00 USD
Active Air Premium Ducting, 10" x 25'
$ 30.99 USD
Backdraft Damper, 10″
$ 36.00 USD
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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| Weight | 1.7 lbs |
|---|---|
| Dimensions | 9.8 × 9.4 × 3 in |
| Brand |
