KOHLER K-98770-BN Persona Two-Way Shower Arm Diverter,Brushed Nickel Diverter switches water between showerhead or handshower, or both on at one time Easily mounts on the end of your showerarm and fits most standard handshower hoses, handshowers and showerheads Includes flow restrictor that limits water flow to 2.5 gpm (gallons per minute) when one or both showering components are running