I'll Ora-B contact me, if that's so right. Will then two lines write about it here.
The cleaning result for your teeth is good and that is also the most important.
A bit annoying I find, however, that the toothbrush head is a small outlet for water.
Sometimes or even frequently, it gushes out of this small outlet then toothbrushing water.
The mirror is eingesaut thereafter.
Keeping the Electric Toothbrush unfavorable one can einsauen its shell also.
Maybe I'll find even more tips to solve this problem.