SB-17A Toothbrush Head Compatible with. Vitality: PrecisionClean, Dual Clean, Trizone, Sensitive, Floss Action, Pro white. Cross Action. Advance Power: 400, 450, 450TX, 800, 850, 900, 950, 950TX. Triumph Professional Care: 9000, 9100, 9400, 9425, 9450, 9475, 9500, 9900, 9910, 9930, 9950.
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