Stepless Electronic Pump ControlBuilt-in ELCBGrounding Fault IndicatorJapan JST ConnectorBuilt-in Auto Flow SensorCopper Heating ElementSplash- proof IP25 StandardNylon Glass FibreWhirl Flow TechAnti Dry-Heating ProtectionLow Noise DC PumpEarthing ProtectionPrecise Thermal Cut-outDouble Relay Power 3800KW Voltage 220-240V Dimensions (W * H * L) 406 x 102 x 230 mm Weight 2.3kg
