Model number HX7002HX700 1. Reminder bristles ensure you are getting an effective Clean. Sonicare Essence Series. Sonicare Elite Series. Sonicare CleanCare Series. Sonicare Essence 5000 Series models: HX5251, HX5300, HX5310, HX5350, HX5351, HX5451, HX5500, HX5700, HX5740, HX5800, HX5810, HX5600, 5600, HX5610, HX5610/30, HX5610/01, HX5620, HX5630, 5300, 5310, 5500, 5700, 5750.