Ceiling swirl ventilation diffusers are designed for both supply and exhaust airin ventilation and air conditioning systems in premises with ceiling heights between 2.20 and 4.20 m.­ The air flow is distributed in all directions by adjustable plastic blades.

The diffusers are made of black sheet steel with polymer powder coatingto RALon your choice from the catalog. The diffusers can be combined with a control section and a plenum box.

Prices and dimensions