The AirMaster Blue series of fans combines ingenious technology and advanced engineering to provide efficient ventilation like never before. These fans feature a directly driven, stepless variable motor couple with the Dynamic MultiStep exhaust principle to provide the most energy efficient ventilation solution.
The AirMaster Blue 140C features outstanding air performance with high resistance to pressure. Its aerodynamic design ensures smoother, low noise air flow while a tough construction results in superior durability and ease of maintenance.