"""For only a few dollars more than an ordinary manual toothbrush!

Promotes healthy brushing
Reduces plaque
Massages gums


Directions to replace brush head:

To remove old brush head, twist counterclockwise 90° and pull away from handle. Slide on new head and turn clockwise 90° until arrows are aligned."""

American Dental Association

The American Dental Association (ADA) recommends you replace your toothbrush every three months and after every illness.