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Backdraft Damper 4in

Backdraft Damper 4in

$18.65
SKU:
403004
UPC:
816731018227
Availability:
$20 Flat Rate Shipping – If you're purchasing more than one product, we encourage you to contact us directly for best shipping quote.
Weight:
0.80 LBS
Width:
5.00 (in)
Height:
4.00 (in)
Depth:
4.00 (in)
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Made of galvanized steel. Prevents reverse air flow when fans are shut off. Saves CO2 and prevents odors from flowing backwards. Rubber gasket pre-installed on exterior for an air tight seal.
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