When unpacking it looked good on the first view from but looking closely I noticed the same dirty processed rubber studs (soft spray holes) to (frayed), schwante me no good ...
The fear then was confirmed immediately at the first use; by unclean process openings spray individual water jets crisscross and not in the beam direction.
For me an absolute no-go.
Even the "effervescent feeling" is sub-optimal, since the cross section of the nozzle is too large (a flow is also not included here).
Conclusion:
For me a lesson; as a cheap thing I'm going to buy a 2nd time.
Here should not save in the wrong place you.
Absolutely no recommendation from me!