For comfort zones, with fixed air control blades.

Circular and square ceiling swirl diffusers that create high induction levels,
for high room air change rates
■ Nominal sizes 300, 400, 500, 600, 625
■ Volume flow rate range 9 – 235 l/s or 31 – 846 m³/h
■ Diffuser face made of galvanised sheet steel, powder-coated
■ For supply and extract air
■ For variable and constant volume flows
■ For all types of ceiling systems, and with an extended border also suitable for freely suspended installation
■ High induction results in a rapid reduction of temperature differences and airflow velocities
■ Air change rates of up to 35 per hour can be achieved by arranging several diffusers in a row with a minimum pitch of 0.9 m (centre line to centre line)
■ Ideal for comfort zones