RainDrain Staro rounds off the hansgrohe shower drain range and works well with many bath tub types with a 90 mm drain opening. The complete set includes the siphon with integrated 50 mm water barrier against unpleasant odors, which can be easily removed for cleaning. The drain can rotate the full 360 degrees, which makes connecting it to the drain pipe easy. RainDrain Staro has a high capacity of max. 28 l/min. The compact design is equally as impressive in renovations as it is in new builds.