This Grohe Rainshower 212mm Retro Shower Head will give you a luxurious and silky shower experience. The rainshower head disperses the shower flow over a wider range than traditional shower heads, providing a gentle rain-like shower. This brass-constructed shower head measures 212 mm in diameter and has 120 outlets for maximum shower enjoyment. The finish is chrome for an easy clean look. Match this showerhead with the optional retro shower arm for a complete look. The normal spray starts at 0.5 bar of flow pressure. The ball joint has a turning angle of 20 '20' for maximum coverage. The recommended water pressure is 1.0 to 5.0 bar for the best shower experience. This has a «-inch connection thread for easy installation. It also features SpeedClean anti-limescale system that will keep this shower head looking shiny and clean.