FMM 9210-7500 --------------------------- Pressure balanced thermostatic mixer with world patented technology. Built-in scalding protection, which immediately cuts off the hot water if the cold water should stop flowing. Hot water guard to stop you inadvertently raising the water temperature. Mixer base plate not included. --------------------------- Colour: Chromium plated (pictured), Chromium plated/ Anthracite. --------------------------- Guarantee: 5 Year Temparature- and Calcium Guarantee