Its outer beauty is matched by a range of similarly enticing functionality on the inside: the GROHE EcoJoy water-saving technology caps your water use at 5.7 litres per minute, and the GROHE SilkMove cartridge lets you serenely set the water temperature and flow. With our SpeedClean anti-lime system, a gentle wipe is all it takes to remove any limescale residue from the spout.