Set of 2 replacement Charcoal Infused brush heads for Pop Sonic's Pro Sonic and Go Sonic toothbrush's.
- Charcoal infused bristles known for plaque-fighting and disinfecting properties
- Fits Pro Sonic, Go Sonic, and USB Sonic toothbrush's
- Super soft DuPont Tynex nylon bristles, the Cadillac of bristles!
- Dentist recommended compact brush head
- Replace brush head every 3 months