The Helios Fans SRSD 100/600 provides an efficient and straightforward solution for reducing noise within circular duct systems. It is ideally installed between the fan and the ventilated space to minimize sound transmission throughout the ducting. The silencer comes equipped with spigots, ensuring quick and easy fitting into standard circular ductwork.
Available in a range of nine diameters from 100 mm up to 400 mm, the SRSD 100/600 offers flexible options to suit various ventilation setups. This product helps maintain a quieter indoor environment by dampening airflow noise while preserving optimal system performance.