Steinberg series 250 1 x shower system Complete set with thermostatic fitting Wall mounting G1/2" integrated anti-scald safety lock at 38°C rain shower, hand shower, shower hose (L=1800mm) with glider swivelling and height-adjustable rain shower arm (when installed) Easy-Clean: prevents lime deposits with diverter without flow control Intrinsically safe against backflow Flow rate at 3 bar: 12.5 / 5 l/min. material: brass suitable for instantaneous water heaters from 21 kwh.