Thermostatic technology allows you to maintain consistent temperature and flow control for the ultimate shower experience. This sleek KOHLER Anthem thermostatic valve control panel with recessed push buttons is designed for use with select Anthem three-port thermostatic valves. The trim plate includes a temperature control knob with integrated adjustable high-temperature limit stop as well as shower outlet activation buttons that pop out for the adjustment of water flow (up to 8 gpm).