The item: Kit packaging ½", ¾" input thread, and 9–13 mm tube diameter Water shut-off automatically: Aquastop Jet adjustment: air, shower, mist, and focus Adjustable water flow Modify: open/close Hose diameter: 9–13 mm; length: 10 m Maximum capacity: 10 m (9–13 mm in diameter) Installation: Wall mounting is an option.