So you have it come first ...

Own a standard shower hose, and initially wanted the tapered end just does not fit in the universal cone sliders of Sanifri. Then came by chance that the holder has indeed two sides, so the thing got turned by 180 °, and lo and behold, suddenly everything fit perfectly O_o.

4 *, because a screw-holder could hold the heavy showerhead (rainshower) better, had at this only tighten the screw fully, and now must hope that holds. If it should hold, then I revise this review still on 5 * at 1 year.