Why Choose Ceramic Discs?: Ceramic discs do not wear out like standard washers meaning this technology is long lasting and easy to use Features and Benefits: Shower valve supplies water to 1 outlet 1/4 turn ceramic disc technology Breathtaking exposed shower valve with black indices and inserts Suitable for controlling 1 shower accessory - such as a fixed head or shower kit Dual controls - top lever controls flow; bottom handle controls temperature Thermostatic shower valve produces accurate temperature control within +/- 1 degree, even if the water pressure fluctuates Full thermal protection in the event of cold supply failing Highly-resistant to calcium build-up - great for hard water areas Suitable for use with all plumbing systems: gravity, pumped, unvented, or combi boiler Excellent flow rates achieved even when the water pressure is low Fully reversible cartridge - can be switched 180 degrees if hot and cold supply positions do not match the valve Manufactured from solid brass