Round Silencer F

Round attenuators are available in different diameters of air ducts. With durable galvanised sheet construction and sound absorbing foam lining, our round silencers can reduce noise effectively and prevent your health from being hurt by noise. The special designed open cell foam in a convoluted pattern as egg crate is good for superior sound absorption. It can stop the spread of sound wave and allow air flow get through the ducting, perfect for reducing noises from fans and other devices.