Functions Rain. Pulse. Active rain function Massage function Its fine water outlets provide a Intense water outlets provide the pleasant feeling. body with a revitalizing sensation. Tonic. NightRain. Toning bubble function Relaxing rain function Gradual water outflows Water and air come together to with bubble effect provide a give a sense of comfort to our comforting sensation. skin, saving up to 35% water on the Rain function. RainStorm. Rainforest function A surprising water flow provides the body with maximum comfort and well-being. Rain Tonic RainStrom Pulse NightRain Active rain functionToning bubble functionRainforest functionMassage functionRelaxing rain function Plenum Square 3 function Plenum Round 3 function Sensum Round 4 function Sensum Round 2 function Sensum Square 4 function Sensum Square 2 function Stella 3 function Stella 1 function Functions Showers 216 of hand showers Roca Collection