Climate Control
Achieving & maintaining climate uniformity, in your greenhouse or grow room, lets you take better control of your environment & optimize your use of climate control systems.
Back Draft Damper
CAD 39.95
Excl. tax
Damper opens with air flow and closes when the air flow stops. Spring loaded with positive closure and a rubber gasket. 4".
Sizes available:
6", 8", 10" & 12"
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