Dimensions and technical details 220 - 240 Volt / 50 Hertz Material: housing and impeller made of top-quality UV-resistant ABS Fan and motor are designed for low-noise, energy-saving operation Colour: white Type: axial extractor fan, model selectable (MA, MA T, MA TH, MA V, MA VT, MA VTH, MA TP) Control: via light switch (not included in the delivery)  Diameter: 125 mm Quality: Long, trouble-free service life, integrated protection against overheating Maintenance-free continuous operation The integrated thermal actuator ensures smooth opening and closing of the automated valves to prevent backflow of air Max. power consumption (Watt): 22 Max. current consumption (Ampere): 0.1 Sound pressure - in 3m distance (dB(A)): 35 Max. airflow: 185 m³/h Max. rpm: 2400 Mounting options: on walls or ceilings, directly installed in the ventilation shaft (mounted to the wall with screws) or flexi.