Can Fan Backdraft Dampeners | ||||||||
These newly developed back draft dampers are manufctured with quality components and precision engineering from Can-Fan. The Can-Fan back draft damper is used to prevent air from flowing through the fan (powered off) allowing contaminated air to escape the room. Choose from 4in - 14in duct sizes. |
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CAN-FAN-DAMPENERS FANTECH FANTECH FANTECH FANTECH FANTECH FANTECH | ||||||||
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