Metal Inline Zone Dampers – balance and adjust the air flow in individual runs of flexible duct.
In-Line dampers are easy to install in an existing run of flexible duct.
Galvanized steel construction
Available in 150mm, 200mm, 250mm, 300mm, 350mm, 400mm and 450mm.
Available with a 240V or 24V motor.
*12 month warranty on motor