From its slim profile to its intuitive design, the GROHE Grohtherm® Single Function 2-Handle Thermostatic Trim with Control Module streamlines the bathroom in both style and experience. Clean and contemporary, it features an upper handle to control volume and on/off, and a lower handle to control temperature. Thoughtfully designed for comfort and enjoyment, Grohtherm® features GROHE Turbostat® to maintain consistent temperature and GROHE SafeStop to prevent scalding.