Essence Single-lever basin mixer 1/2" XL-Size single hole installation metal lever for free-standing basins GROHE SilkMove 28 mm ceramic cartridge with temperature limiter GROHE StarLight chrome finish GROHE EcoJoy mousseur 5.7 l/min GROHE AquaGuide adjustable mousseur GROHE FastFixation Plus rapid installation system swivel spout with mousseur and stop limiter smooth body flexible connection hoses min. recommended pressure 1.0 bar