Why fit a thermostat when a lever mixer does the job? A thermostat not only lets the user easily select the shower temperature – it keeps it constant throughout. GROHE thermostats have integrated sensors that detect any changes in the source water temperature then adjust the mix instantly. There are also energy- and water-saving features, as well as safety technology that means the water and the chrome fittings will never get too hot. Watch the short intro video to find out more about the benefits of thermostats.