The unique bristles of Precision Clean remove plaque to deliver superior tooth-by-tooth cleaning vs. a regular manual toothbrush.
Oral-B's improved Precision Clean replacement brush heads are developed with CleanMaximiser technology, which turns yellow bristles green to provide the best cleaning and optimal brush head performance. Compatible with all Oral-B handles, except Pulsonic and iO.
Thanks to CleanMaximiser technology, the green bristles turn yellow when it's time to replace the brush head.
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