General description Hansgrohe's All-in-one concealed shower set combines a 23cm overhead shower with a 2 jets hand shower, both finished in sleek chrome. This set is designed for concealed installation, providing a modern and elegant look for your bathroom while ensuring high performance and water efficiency. Technical specifications Overhead shower size: 230 x 170 mm Hand shower size: 100 mm Overhead shower maximum flow rate at 3 bar: 8.7 l/min Hand shower maximum flow rate at 3 bar: 9.7 l/min Minimum flow pressure for overhead shower: 1 bar Minimum flow pressure for hand shower: 1 bar Flow rate upper outlet (bath mixer): 21 l/min Flow rate lower outlet (bath mixer): 29 l/min Maximum operating pressure (bath mixer): 10 bar Connection thread for overhead shower: G ½ Connection thread for shower arm: G ½ Length of shower arm: 240 mm Diameter of shower arm shaft: 26 mm Weight: 8 kg Compatibility and accessories Compatible with continuous flow water heaters Includes Hansgrohe basic set