consists of: Thermostatic module, shower holder 4 functions thermostat cartridge, Start/stop valve to operate the functions depending on volume flow and installation situation approx. 50% flow rate reduction and integrated shut off function Select push-button on/off control for 4 outlets simultaneous use of several outlets maximum flow rate at 3 bar: 26 l/min min. operating pressure: 1 bar max. operating pressure: 10 bar safety stop at 40 °C temperature limitation adjustable hose nut: for shower hoses with a conical nut thermostat is delivered with buttons Waterfall, Rain large, Mono, hand shower connection type: basic set