RUCK Etamaster AC / Etamaster EC - circular duct fans

The Etamaster AC and Etamaster EC circular ducted fans are diagonal fans made of high quality plastic. Due to the three-dimensional design of the blades, the fans achieve one of the highest efficiencies in their class of ducted fans. Etamaster AC / Etamaster EC circular ducted fans are equipped with robust IP44 moisture-proof motors and ball bearings (mounting is possible in any position).

The Etamaster AC and Etamaster EC diagonal ducted fans are quiet, powerful duct mounted fans. The impeller of the Etamaster AC / Etamaster EC ducted ventilators is diagonal with a stator to ensure high airflow at low noise. If the ducted fan is located at the end of a duct route, it is necessary to equip the fan with a protective grille for protection against contac