Description
- Extra soft bristles are gentle on teeth and gums.
- Professionally designed to reach different parts of the teeth.
- Four (4) colored rings to personalize the brush heads.
- Brush heads should be replaced every 3-6 months.
Replacement brush heads (straight) fit the following sonic toothbrush models: All 421B, 421E and 421G models including CVS (421C) and Rite Aid