Precision Clean refills come with indicator bristles to let you know when it is time to replace your brush head. The rounded tips are designed to protect the surface of your teeth and cup your teeth for a better clean.
- 5-pack of refills
- Indicator bristles remind you to replace your brush head every 3 months, once they've faded halfway
- Does not fit: Oral B Sonic/ Pulsonic and Cross Action toothbrushes