consists of: overhead shower, ceiling connector shower head size: 240 mm spray type: RainAir ball-joint: overhead shower angle adjustable material spray disc: metal ceiling connection length: 100 mm maximum flow rate at 3 bar: 9 l/min flow rate RainAir spray (at 3 bar): 9 l/min minimum flow pressure: 1,5 bar spray disc removable for cleaning installation: ceiling connection thread G ½ connection dimension: DN15 suitable for continous flow water heaters