The 250mm Round Duct Attenuator (1200mm Length) is designed for high-performance noise reduction in commercial ventilation systems without compromising airflow. Constructed from durable galvanised sheet metal and fitted with 50mm Rockwool acoustic insulation, it offers excellent sound attenuation and long service life.
With a 250mm duct connection size and a maximum operating temperature of 100°C, this silencer is ideal for reducing operational noise in HVAC applications. The extended 1200mm length provides enhanced noise control, making it well-suited for commercial and industrial environments requiring quiet and efficient ventilation.