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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
Up to 162 CFM Max (0
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Ideal for long duct runs
Bid farewell to your ventilation concerns and usher in a new era of home comfort with the Vents 125 MA fan
Vents KOM 125 U 5 inch Backdraft Damper Single Roof fans Up to 162 CFM MaxVents KOM 125 U Spring Loaded Backdraft Damper 5 Inch Duct The Vents KOM 125 U Spring Loaded Backdraft Damper provides dependable protection against unwanted backdraft in 5 inch round duct systems. Perfect for residential and light commercial ventilation, this backdraft damper prevents outside air, insects, and debris from entering when your fan or ERV is off. Efficient Backdraft Prevention Built with precision balanced aluminum blades that open
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