Stiebel Eltron DEM3 Mini Instantaneous Water Heater 3.5kW Accurate temperature delivery up to the maximum outputSpecial aerator for perfect flow patternTemperature limit internally adjustable from approx. 30 to 50 °CElectronically controlled mini instantaneous water heater for supplying one hand washbasin with maximum efficiencyInstant hot water thanks to rapid and maintenance-free bare wire heating systemAll 3.5 kW appliances delivered with standard plugSuitable for oversink and undersink installation with a single applianceCan be operated with pressurised and non-pressurised tapsA rated Energy Performance Rating - see attached documentation.