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

Twin speed options available for greater flexibility

Filters can reduce total performance by 50m3/hr

Compared to the AC fan's 30W consumption for the same airflow

• An impressive extraction rate of 75m3 /hr

One additional inlet

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