TECHNICAL SPECIFICATION: Rated Voltage 220V-240V Rated Frequency 50Hz/60Hz Input General Power 220W Motor Input Power 170W Two halogen lamps 2x25W Wind Power >13m3/min Wind Pressure >260Pa Noise Level <63db Ventilation Pipe Inner Diameter 150mm FEATURES: Stainless steel chassis Tempered glass Washable 3 layers aluminum grease filters Teflon coated blades ADDITIONAL FEATURES: Mechanical/ Electronic switch(2 or 3 speed switches) Charcoal filters 5 layers aluminum grease filters CERTIFICATE: CE, GS, TUV safety approvals