Amazon.com: Philips Sonicare ProtectiveClean 4500 electric toothbrush HX6830 / 53 - sonic toothbrush with 2 cleaning programs, pressure control, timer & travel case - black : Health & Household
ProtectiveClean 4500 Sonic electric toothbrush HX6827/11 | Sonicare
ProtectiveClean 4500 Sonic electric toothbrush HX6829/82 | Sonicare
Philips Sonicare 4500 Protective Clean Electric Tooth Brush - Black - HX6820/60