12" 315mm - Metal Ducting Inline Silencer Attenuator - 600mm Cooling Fans Twin speed options available for

Twin speed options available for greater flexibility

3 to 6 room kit - 6 internal Grille

fire resistance

having a contact separation of at least 3mm in all poles

How will it help

12" 315mm - Metal Ducting Inline Silencer Attenuator - 600mm Cooling Fans Twin speed options available forSilenced 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