USK and UNC diffusers are suitable for ceiling installation. Air flow range is between 30 and 1000 m³/h (10-280 l/s).
The USK diffuser is more suitable for horizontal mounting whereas the UNC diffuser can be installed in a horizontal or vertical position.
The air flow can be adjusted by modifying the distance of the bottom plate. We recommend use with a minimum temperature of input air that is a maximum of 10°C lower than that of the room.
USK diffusers come in 5 sizes: 100; 125; 160; 200; 250. The UNC series comes in 4 sizes: 125; 160; 200; 250.