Power Rating: 3.3kWVoltage: 230VFrequency: 50/60HzMin. Water Flow Rate: 3.0 Liters/minMax. Water Flow Rate: 7.0 Liters/minMin. Water Pressure: 2.5 PaMax. Water Pressure: 43.5 PaProduct Dimension: 395mm (Height): 230mm (Width): 70mm (Depth w/o knob): 88mm (Depth with knob)Water Connection: 15mm diameterGross Weight: 4.7 KgsNet Weight: 4.208 KgsSafety Mark: 190835-11Warranty: 1 year ; 5 years on Heating Element