1)mini model convenience and beautiful 2)anto-control water temperature 3)hot cooler keep warm water 4)LED display mention drinking water machine Namedrinking water machineModel No.PL503TypeHot&Normal TemperaturePower110/220V 50/60HZWorking Environment Temperature5-38°C/41-100.4°FPower Consumption1.4KW.H/DayFeed Water Pressure0.1-0.4MPa/14.5-58PSIThermal Insulation Capacity1.2LHeater System ...