From Oral B
<u>Compatibility</u><br>• Oral-B Electric Toothbrush - Smart 4<br>• Oral-B Pro 500 Electric Toothbrush - CrossAction<br>• Oral-B Electric Toothbrush - Pro 2000 Ultra Thin<br>• Oral-B Electric Toothbrush - Pro 500 3D White<br>• Oral-B Electric Toothbrush - Pro 500 Cross Action<br>• Oral-B Electric Rechargable Toothbrush - Vitality Plus<br>• Oral-B Electric Toothbrush - Vitality (Precision Clean)<br>• Oral-B Electric Toothbrush - Vitality (UltraThin)<br>• Oral-B Electric Toothbrush - Advanced Power