The grey appearance is of higher quality and better suited for your bathroom. Safety lock at 40°C protects against accidentally too hot temperatures. Dank of the non-slip handwheel design allows you to easily adjust the water flow even in the shower? Hand shower with 3 jet types: rain, jet, active massage. Jet type selection with a single touch of the finger on the back of the shower? Remove from limescale deposits on the silicone nozzles by gently wiping? Head shower with a ball joint, angle of rotation: 15° in each direction. Shower holder infinitely height-adjustable and inclinable? Hose kink-resistant, flexible, easy to clean & with anti-twist protection? The shower system can be installed in all standard showers without any problems by simple installation and height-adjustable wall brackets.? Connecting this thermostatic faucet including shower rail is effortless. Clear instructions will help you if you have any questions.