• Contains 2 Replacement Heads for Battery Brushes
• Anti-Microbial Bristle Shield*
• Dentists recommend replacing your brush head every 3 months. 

For more oral care information visit:  oral-b.com

*Helps keep bristles cleaned between brushing**

**Oral-B CrossAction Power with antimicrobial bristle protection inhibits microbial growth that may affect the bristles for up to 90 days.  The bristles do not kill bacteria in the mouth or protect you against disease.  Always clean this product thoroughly after each use. 

How to replace your brush head:

1. To Remove:  Place enclosed QuickRelease tool on neck of toothbrush as shown (on box) and press, then slide brush head off toothbrush. 
2. To Replace:  Lay new replacement brush head parallel to neck of toothbrush, then slide head toward handle until lock clicks into place.  Check that brush head is firmly attached.  Do not insert brush head at angle.