Toto TS200AL55#CP Transitional Collection Series A Multi-Spray 4-1/2-Inch-2.0 gpm Showerhead, Polished Chrome WaterSense certified low-flow 20 gpm Multifunction showerhead with 5 spray modes: Spray, Spray and Massage Combo, Massage, Mist, Pause Rubber nozzles to prevent lime scale build up G 1/2-Inch connection CalGreen compliant