shower head size: 280 x 170 mm spray type: RainAir function from: 9,8 l/min maximum flow rate at 3 bar: 18,3 l/min minimum flow pressure: 1,1 bar overhead shower angle adjustable material spray disc: metal spray disc removable for cleaning installation: ceiling or wall connection thread: G ½ connection dimension: DN15 suitable for continous flow water heaters