Cons:
- Filling very problematic, you do not get because of too small aperture comfortable pure water
- When the tank is almost empty it no longer shoots reliable
- You can not shoot completely empty the tank, as the hose does not reach all the way down.
Conclusion:
Once you get water in there, they are good and worth 4 stars, but because it's no fun when you fill an eternity needed and you have to yes while playing several times, I can unfortunately only awarded 2 Starne.