Krantz have developed the Opticlean, a new generation ceiling diffuser which offers discrete, high induction air supply.
The unique design incorporates the standard ceiling manufacturer’s suspended ceiling tile as its faceplate and is almost invisible once installed. Induction is created millimetres from the face of the diffuser so room air is not induced into the plenum. As a result, the amount of dirty air accumulated on the face is very low, ensuring the Opticlean remains unobtrusive years after installation and will very rarely need cleaning unlike conventional swirl diffusers.
Ceiling tiles can also be used for extract; removing the need for additional grilles/diffusers ensuring both supply and extract systems achieve maximum performance and minimal aesthetic intrusion.
Air volumes from 17l/s to 222l/s, temperature differentials of ± 10K, mounting heights from 2.5 – 4.5 metres, low sound power level / pressure loss and high occupant comfort to DIN EN ISO 7730.