The GROHE Grohtherm 800 shower thermostat is a gift for those who love to relax in the shower, with safety and water-saving features built into the mixer. The temperature is easy to set with the ergonomic, easy-grip handles, and GROHE TurboStattechnology will ensure the selected temperature stays constant for the duration. Concerned about conserving water? The GROHE EcoJoy function will reduce water consumption by up to 50% without compromising enjoyment.