Waiwela Wm-4.0 Electric Mini-Tank Point-Of-Use Hot Water Heater (4.0 Gallon) is a better value than the Eemax EMT4 4 Gallon Capacity Electric Mini-Tank + FREE BREO Watch Can be used for under the sink or point of use electric water heater Versatile floor or wall mount design Adjustable thermostat with overheat protection Glass-lined tank Capacity: 4 Gallons