The akuaplus® thermostatic shower set, Valve made of brass with thermostatic cartridge, 4-way diverter (2 shower heads or both simultaneously and stop), plate and 2 handles included, 2 brass wall mount shower arms 6-inch (15.24 cm) with flanges, 2 square swiveling shower heads 6 inches (15.24 cm) at 1 setting with easy-to-clean anti-limescale nozzles; Flow rate 9.5 L/min (2.5 US gal/min).