All CIRCLE standard models can be adapted to the needs:

100mm or 125mm are the minor standard connection nozzle diameters.‎
160mm – this is the medium diameter of the standard connection nozzle.‎
200mm or 250mm – these are the most significant standard connection nozzle diameters.‎

The diffuser cap is supported by our new Click system. This system makes it even easier to put the cap in place correctly. It is also more environmentally friendly and has a higher operational temperature range than the magnets previously used.

This is the most versatile unit.‎ It fits the design of most rooms and provides comfortable airflow in most situations.‎ CIRCLE, like all other frameless diffusers, can be used for both air supply and air extraction.‎

Multiple beautiful, sleek CIRCLE diffusers can be installed in a single room.‎