Questions about Oral-B Pro 3 3000

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garra

3 years ago

Is it normal that there is something loose inside the toothbrush? It rattles under the switch when I pour/move it slightly.

1 answer

Anonymous

3 years ago

I tried it out. It's the same for me. But I have to shake it quite a bit. Could be the motor or vibrator and I think that is probably necessary/ intended by the design? I have no idea what the brush looks like when disassembled.