Compact brush head is recommended for those with a focus on effective plaque removal every day.Compatible with:onicare Essence 5000 series models: HX5251, HX5300, HX5310, HX5350, HX5351, HX5451, HX5500, HX5700, HX5740, HX5800, HX5810, HX5600, 5600, HX5610, HX5610/30, HX5610/500, HX5620 5 01, HX5620 5 , 5750Sonicare Elite 7000-serien modeller: HX7351, HX7361, HX7800, HX7800, HX7800, HX7800, HX7800, HX7500, HX7500, HX7500, HX700, HX700, HX700, HX700, HX700, HX700, HX700, HX700, HX700, HX700, HX700, HX Modeller i Sonicare Elite 9000-serien: HX9500, HX9552, HX9800 , HX9842 Elite PremiumSonicare eSeries-modeller: 4100, 4500, 7300, 7900, 9200, 9500, 9650, 9800, 5300, 5350, 5500, 5550, 575000 serien, 575000 Cleaner serie