So the product itself is good for the price. It probably requires quite a bit of pressure in the water line, otherwise it will be a trickle. The rain shower effect, I bought this the reason for me unconvinced. The nozzles do seem inclined slightly outwards, although the water jet bundles with relatively small Durchmensser of approx 10 to max. 15 centimeters. So it is hardly difference to my first shower head, although it had smaller diameter, but produced a similar water jet. One might ask in a version 2.0, the nozzle further outward, so that the beam diameter is larger. You can adjust anything on the beam by the way.