This set contains: 2-hole basin mixer Essence (19408001) Wall-mounted mixer Subtle and elegant design Separate spout 183 mm High-gloss chrome StarLight finish EcoJoy water-saving technology Integrated AquaGuide: allows for a precisely adjusted spray angle Integrated Grohe SilkMove cartridge: controlled water volume and temperature Concealed body 1/2" (23571000) 2-hole mounting concealed mounting GROHE SilkMove: 35 mm ceramic cartridge adjustable flow limiter temperature limiter spout can be placed on left or right brass mounting template