We switched from a reputable market companion for this product and our expectations are fully met. Nothing dropping, nothing stuck. The adjustment of the 8 function by turning the head is very smooth and will "click" by a confirmed. Nevertheless, every function is 100%, so no water droplets dripping from another opening out.
Something worries me the red locking knob, this could be a bit higher quality plastic. This should only be used when it is really needed. Let's see how long he can stand the game our daughter. ;-)
However, we can recommend this product without restrictions!