consists of: overhead shower, ceiling connector shower head size: 300 x 300 mm spray type: RainAir flow rate RainAir spray at 3 bar: 17 l/min function from: 12,3 l/min maximum flow rate at 3 bar: 17 l/min minimum flow pressure: 1,4 bar overhead shower angle adjustable material spray disc: metal spray disc removable for cleaning metal ceilling connector ceiling connection length: 158 mm installation: ceiling mounting connection thread: G ½ connection dimension: DN15 suitable for continous flow water heaters