The 500mm Round Duct Attenuator (900mm Length) is designed to minimise noise levels in commercial ventilation systems without compromising airflow efficiency. Constructed from durable galvanised sheet metal and fitted with 50mm Rockwool acoustic insulation, it offers excellent sound absorption and long-term reliability.
Suitable for ducting systems with a 500mm connection size, this attenuator can operate in temperatures up to 100°C, making it an ideal choice for demanding HVAC noise control applications in commercial environments.