The ceiling diffuser DGA-2 is designed for supply and extract air in ventilation systems. It is suitable for room heights from 2.3 to 4 metres and provides stable air distribution with a low noise level. The frame and blades are made of anodized aluminium profiles, ensuring corrosion resistance, durability and a clean appearance. The DG-2 diffuser features fixed blades and is available with one or two airflow directions. It is compatible with PK1, PK2 and PK3 plenum boxes. Installation is carried out with visible screws on walls or ceilings.