Philips Sonicare DiamondClean 9000 Electric Toothbrush, Charger, Travel Case,
Colour Diamondclean 9000 Aquamarine (1bh). Advanced Sonicare technology: The DiamondClean 9000 series uses powerful sonic vibrations at 62,000 pulses every minute to drive plaque-fighting bubbles between your teeth and gums, for a gentle clean.