Ceiling diffuser DVF-Q is a square ventilation diffuser designed for supply and exhaust air in HVAC systems. Its geometric design ensures uniform airflow distribution across the room with low noise levels. Made from galvanized steel with a durable powder-coated finish, the DVF-Q is corrosion-resistant and ideal for suspended or plasterboard ceiling installations. Suitable for ceiling heights from 2.6 to 4 meters, it offers an efficient and aesthetically pleasing solution for offices, retail spaces, and public buildings. Compatible with plenum boxes and airflow regulation accessories.