All Categories
Get it between 2025-05-30 to 2025-06-06. Additional 3 business days for provincial shipping.
Backdraft Dampers Fit Directly Into The Duct; Simplifying Installation
They Feature A Shaft For Each Of The Two Flaps; Which Prevents Jamming
Flaps Close Onto A Perimeter Gasket; Ensuring The Best Air Seal And Quiet Operation
Brand: Vortex
Atmosphere's all new galvanized steel back draft dampers fit directly into the duct simplifying installation. They feature a shaft for each of the 2 flaps so to prevent jamming. Also, the flaps close onto a perimeter gasket ensuring the best air seal and quiet operation.