It is used in high places (max. 4 meters) at high flow rates. With turbulence
effect It provides rapid damping of the temperature difference and air velocity
of the incoming air. Capacity selection can be up to 30 air changes per hour.
square or circular can be used as Stone wool can be used as decorative in
suspended ceiling applications. is ideal. Flow rate is adjusted with the air
adjustment flap placed at the Plenum Box inlet.