Energy efficiency class: A, nominal power: 5.7kW, nominal voltage 1: 230, protection class (IP): IP25, hydraulically controlled small instantaneous water heater, pressure-resistant design, with effective bare resistance heating system IES®, with safety temperature limiter, for supplying a tap (preferably hand wash basin), removable cover for access to the hood screw and water quantity adjustment, maintenance-friendly heating cartridge, optically integrated wall bracket for easy plug-on installation, special jet regulator, with T-piece 1/4' and flexible connecting hose 1/4'x 50 cm for easy retrofitting to an existing pressure fitting