The shut-off dampers mounted on the fresh air and/or return air spigots.
The dimensions of the shut-off dampers correspond to the spigot dimension.
The shut-off dampers are made of zinc-coated metal, aluminium lamellas, shaft and toothed wheels.
Dimensions (packaged):
H 150mm x L 420mm x W 240mm
Weight (packaged): 3.5 kg
