ROHL thermostatic showers feature valves that have two handles. One handle controls the temperature while the other controls the volume. Unlike a pressure-balance shower, thermostatic shower valves react to the temperature rather than the pressure of the water. With this type of shower, you can change the flow volume without affecting the temperature which is beneficial for conservation when shampooing, or shaving, for example. Whether your showering preference is a gentle, relaxing rainfall or a rejuvenating cascade of water, a ROHL shower can accommodate your every desire. Our wide array of fine showerheads, body sprays, valves, and accessories give you the freedom to check the item on your wish list.