The old hose was broken and quickly had to get a new. The choice is the Hansgrohe Metaflex fallen. After one day use, I'm going to look for after a tube made of metal. This one fact has only one metal effect. Sure, that would be able to find out. But even then I would not have thought that a plastic tube is so stubborn and inflexible. There is also no coupling piece, which compensates for rotations of the hose. So the Schkauch will again in his old form back and twisted at us with its resilience even the holder for the shower head. Annoying!