Hot water output: 15Spend to 40Spend = 2 liters/minute. Rated power: 3.5 kW, 230 volts, 16 amps, plug and play. Small hydraulically controlled recessed water heater for washbasins. Installation method: pressure-resistant, 10 bar. Application: bathroom washbasin. CLAGE Haustechnik CLAGE MBH 3 Small Instantaneous Water Heater (Pressure-Resistant) Durable, robust, and reliable.