For cleaning food and objects, power scrubber vs. Electric rotary toothbrush? [closed]
Closed as off topic by Mithrandir24601 on Mar 7, 2021 at 18:27
This question is not within the scope of Physics.
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I'm not asking about cleaning human organs here. This handheld power scrubber
looks like your average rotary toothbrush! Indubitably I know that a toothbrush's brush head can be far gentler than the power scrubber's. But what are other differences?