Supply air installations with displacement ventilation in offices, industrial workshops and laboratories, with localised high heating loads or polluted room air.

The supply air is blown into the room in the floor area over a large area via the displacement diffusers, at low air outlet speeds. The supply air spreads out across the floor and is directed upward by the convection currents of the heat sources.
Due to the low-induction flow rate, the pollutant-containing air is displaced to the return air apertures, which should be mounted above the heat sources or, in the case of heavy pollutant particles, at the floor.

• Air diffuser with low speed, low induction, with a ΔT between 0 and -6 K.
• Rectangular air displacement diffuser made of galvanised sheet steel, also available in RAL colours on request, round or angular connection spigot.
• Mounted directly on walls or integrated into walls.
• An optional Z-angle is possible for flush installation in the wall