Fan Silencers work on a similar principle to gun silencers! They give the air an opportunity to expand which allows the airflow to slow, reducing turbulence and creating a laminar flow, which creates less noise on its path through the ductwork. The materials used are non-combustible, robust, and rust-resistant so you can be sure of long service life in a hydroponic environment.

Available sizes:

4" silencer - 600m - 102mm
5" silencer - 600m - 127mm
6" silencer - 600m - 152mm
8" silencer - 600m - 204mm
10" silencer - 600m - 254mm
12" silencer - 600m - 315mm