Air Relief Silencers


Whenever ventilation is required in the enclosed compartment and noise is to be controlled simultaneously, installing “Air Relief Silencers” are the most effective and economical solution. The silencers permit air to flow through while reducing the noise by absorbing it.

 “Air Relief Silencers” are particularly effective in stopping transfer of sound in the speech frequency range. They can be installed in acoustic doors, walls and ceilings for ventilation use.