Main features GROHE Red Duo single-lever sink mixer Single-hole installation C-spout GROHE ChildLock push buttons for boiling water TÜV certified electronic safety device against accidental activation GROHE Long-Life surface GROHE SilkMove 28 mm ceramic cartridge insulated pipe spout 150° swivel range separate waterways flexible connection hoses GROHE Red Boiler size M High pressure boiler for boiling and hot water 3 litres 100° C boiling water 4 litres total capacity operating pressure: 1-7 bar with flexible connection hose and outlet for boiling water CE mark Supply voltage 230 V 50 Hz Power consumption 2100 W Power consumption standby 15 W Energy efficiency class A GROHE Blue S-Size Filter Starter Set to protect the boiler from calcification Capacity 600 litres at 20° dKH Flow meter