What is a bathroom without a shower? GROHE has several solutions for . And if all taps are present and you have a hand shower, then you can complete the room with this shower rail. The New Tempesta Cosmopolitan shower rail is the handy addition to your bathroom. And with its 900 mm length, the sliding hose offers ample space for children and adults at home. Finished with shiny GROHE StarLight chrome, this shower rail matches with virtually all GROHE showers.