Offering design, quality and technology at a competitive price, Grohtherm 1000 Cosmopolitan is the latest addition to our award-winning thermostat range. The dimensions have been reduced to the absolute minimum, resulting in the most compact thermostat we have ever created. The clean and pure design language is highlighted by GROHE StarLight® chrome and combined with an array of features including GROHE TurboStat® technology, which ensures that the water temperature remains constant for the duration of your shower. An EcoButton allows the user to effortlessly reduce the amount of water used, to save precious resources.