The Circular Attenuator 900mm Length 315mm is engineered for effective sound reduction in commercial ventilation systems while ensuring smooth airflow. Made from robust sheet steel with reinforced end plates, it delivers durable and reliable performance.
With a 900mm length, this attenuator provides enhanced noise attenuation suitable for offices, hospitals, schools, and other commercial environments. It includes a 30-minute fire rating for safety and a fitted spigot for easy integration into circular ductwork. Available ex-stock, it offers a cost-effective and high-performance solution for duct noise control.