Grohe Sleek cube design with water-saving technology and dual spray options The Grohe Tempesta Cube 110 Shower Rail Set (26748003) offers performance, design, and comfort in a compact wall-mounted package. Featuring a square-profile hand shower, height-adjustable rail, and GROHE’s advanced spray technology, this set is perfect for modern bathrooms prioritizing both style and functionality. Smart water use and effortless control With GROHE SmartSwitch, switching between the refreshing Rain spray and the focused Jet spray is just a quick dial away. DreamSpray technology ensures even water distribution through all nozzles, while EcoJoy limits water consumption to a max. of 7.4 l/min at 3 bar—without sacrificing comfort. The set is built for easy installation thanks to FastFixation, which allows reuse of existing drill holes with an adjustable top bracket. GROHE SpeedClean nozzles make limescale removal effortless, and the Inner WaterGuide protects the chrome surface from heat damage. A