Excellent workmanship, all around thoughtful stable thing with a tiny flaw; "The capacity". Given the portability, and so as not to lose, it's probably not feasible a larger tank to integrieren.Er is in principle sufficient if you want to wash after eating a few leftovers from the teeth only times fast, but if you want to thoroughly clean under bridges and spaces, a 2nd filling is unavoidable. I can recommend the device only wärmsten`s and it would buy again at any time.
