Ceiling diffuser DVS-R is a round swirl-type diffuser designed for efficient air supply and exhaust in ventilation systems. Its swirl airflow pattern ensures optimal air mixing and uniform distribution, helping to maintain thermal comfort with minimal noise. Suitable for installation in suspended or plasterboard ceilings, the DVS-R diffuser is made from powder-coated galvanized steel, providing excellent durability and corrosion resistance. Recommended for ceiling heights between 2.6 and 4 meters. Ideal for commercial buildings, offices, and public spaces. Compatible with plenum boxes and airflow control accessories.