Continental Fan BDD Spring Loaded Backdraft Damper - 4" Duct

BDD100

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Description

BDD Backdraft Damper provides an economical solution to troublesome a backdraft. This premium quality spring loaded backdraft damper features aluminum butterfly damper blades. Whether you are remodeling, building, or simply trying to solve an indoor...

Manuals

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1Continental BDD BrochureEN32022-11-23