5" 125mm - Metal Ducting Inline Silencer Attenuator - 600mm Inline Fan Kits as it can be installed

as it can be installed indoors

Brand: Swiftair Timer Model: (No Plug) - Live

Supply: 230V

Please Note For Standard Model: If timer is not needed please link between Switched live and live with a small piece of wire or remove PCB

Single phase consuming

5" 125mm - Metal Ducting Inline Silencer Attenuator - 600mm Inline Fan Kits as it can be installedSilenced Fan Silencer Use a Silenced Fan Silencer to absorb the unwanted noise; two silencers can be used in series where unwanted noise is a particular problem. With the higher flow rates of our professional fans, air noise can become a problem. Air moving through ducts creates noise. The faster the air, the more noise is created. If noise is a problem, connect a Silenced Air to your system. A Silenced Air is most effective if positioned directly