Sound attenuator PZM-T is a high-performance cylindrical silencer designed for use in air conditioning and ventilation systems. Ideal for both suction and discharge sides of axial and radial fans, as well as circular duct installations, the PZM-T attenuator ensures efficient noise reduction while maintaining airflow. The outer casing is made of durable galvanized steel sheet, filled with sound-absorbing material for optimal acoustic performance. The inner duct is manufactured from perforated galvanized steel, providing erosion resistance and long-term protection for the insulation layer. Sound attenuator PZM-T is the perfect solution for environments that demand quiet operation without compromising on airflow efficiency or durability.