GROHE SilkMove quality ceramic disc cartridge provides ultra-smooth handle motion to ensure precise control of water flow and temperature GROHE StarLight finish ensures a longer-lasting shine with built-in resistance to scratches, tarnishing, and buildup from daily use GROHE Speed Clean nozzles let you wipe away limescale buildup with your fingertip to maintain a strong, steady, even water flow Versatile 360° swivel provides water access on all sides of a center island for in-sink tasks, watering plants, or when multiple cooks are in the kitchen Dual spray function with convenient toggle button on spray head changes water flow from a regular stream for washing dishes or filling pots to a gentler spray for rinsing vegetables or cleaning the sink