My old shower hose had a hole that was getting bigger - so I needed a new hose. The Hansgrohe shower hose Isiflex was one of the first ones on the Amazon side stood (ouch!), The price seemed reasonable my eye. Good decision: I now have a super processed, resilient tube, the color fits exactly to my taps. By standard, the exchange was very simple: the old hose turn, new turn turn. All by hand, no pliers, nothing. Sealing rings are supplied with the hose. What can I say ... Top product at a reasonable price, fast Liederung, no wish unfulfilled. A tip: It is best used before the length of the hose mäglichst pinpoint. A hose under 2m I would not have brought into my shower / tub standing on my head. It comes but sometimes the length of)