We have very hard water, and after my old shower head was eventually "eaten away", I replaced it with this model. A few months went so far everything well, only revealed then that the processing was still extremely poor and hardly designed for continuous use. Little by little, the tiny holes completed on the outer Duschaufsatz, probably to serve as protection for the LEDs, which on the one hand the water often only came out half-heartedly, and on the other hand, the pressure between LED strip and Siding was so great that it sometime simply blurted. This is then no pressure inside longer allowed to build up, which is why the lights rarely worked (the Dynamo then provides simply too little power), the side of the shower head along flowing water not to mention the whole. So cute the whole is also to look at, I can recommend this showerhead due to the defects actually no.
