NOTE : The above is only a partial list of electric toothbrush models. Compatible with DiamondClean(Smart)9000,9400,HX9322,HX9331,HX9332,HX9334,HX9336,HX9340,HX9342,HX9350,HX9351,HX9352,HX9359, HX9361, HX9362, HX9371, HX9372, HX9382, HX9392, HX9901, HX9903, HX9912.
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