Providing you with complete control over your showering, the Grohe SmartControl mixer valve allows you to enjoy a great experience with the minimum of fuss.Featuring innovative SmartControl technology allows you to adjust the water volume at the push or turn of a button. The slim profile means it is simple to maintain, with a slim, rounded design that lends itself well to more minimalist bathroom designs.Grohe EasyLogic markings and textured buttons make this valve nice and easy to use, whilst the Grohe QuickFix system allows for speedy installation.Complete with the Grohe StarLight chrome finish, meaning it\'ll look pristine for years to come, this item must be fitted in combination with the Grohe Rapido SmartBox, which can be purchased separately.