ROUND THERMOSTATIC BATH-SHOWER SET: Valve made of brass with thermostatic cartridge; 4-way diverter (shower head, bath spout, both simultaneously or off); 8-inch (20.3 cm) ceiling mount brass shower arm; 9-1/2 inch (24.13 cm) ABS shower head, swivelling with brass ball joint; Easy-to-clean anti-limescale nozzles; Slip-on bath spout, 7-1/2 inches (19 cm), made of zinc; Flow rate of 9.5 L/min (2.5 US gal/min).