4 x BL551 Replacement Heads Compatible with Philips Sonicare DiamondClean HX93XX/Flexcare Platinum HX91XX/HealthyWhite+ HX89XX/FlexCare+/EasyClean/Child/Elite+/Powerup Toothbrush : Amazon.de: Health & Personal Care
8-pack HX6064 Toothbrush Heads for Philips Sonicare Replacement Toothbrush Toothbrush Compatible With DiamondClean, FlexCare, Easy Clean, HealthyWhite, 2, 3 and PowerUp Replacement Brush Heads : Amazon.de: Health & Personal Care