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DL Wholesale Backdraft Damper

DL Wholesale Backdraft Damper

4"

$15.90

Sale price $15.90 Regular price $20.65

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DL Wholesale Backdraft Damper

DL Wholesale Backdraft Damper

DL Wholesale Backdraft Damper

DL Wholesale Backdraft Damper

$15.90

Sale price $15.90 Regular price $20.65

Size 4" 6" 8" 10" 12" 14"

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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