<p> Compatibility:(except Sonic and Cross action)  </p><p>Professional Care: 500, 550, 1000, 3000, 2000, 600 , 1000 ,3250, 5000, 5500, 6000, 6500, 7400, 7500, 7550, 7850, 7875, 8000, 8300, 8500, 8850, 8860, 8875, 8900, 8950 </p><p>Advance Power: 400, 450, 450TX, 800, 850, 900, 950, 950TX </p><p>Interclean: IC2522, ID2021, ID2025, ID2025T </p><p>Trizone: 600,1000,3000,5000  </p><p>SmartSeries: 4000, 4750, 5000 </p><p>Oral B Advance Power (All models) </p><p>Oral B Vitality Precision Clean (All Models) </p><p>Oral B Vitality Dual Clean (All models) </p><p>Oral B Pro Health (All models) </p><p>Oral B 3D Excel (All models) </p><p>Oral B Sensitive Clean (All models) </p><p>Oral B White Clean (All models) </p><p>Oral B Pro-Health (All models) </p><p>Oral B Vitality(All models) </p><p>Oral B Plak Control 3D | Duo | Travel</p>