Philips Sonicare A3 Premium All-in-One Replacement Electric - HX9094/65 - White - 4pk

The Philips Sonicare Premium All-in-One (A3) brush head combines plaque removal, gum health and whitening into one brush head, so you don't have to choose any longer. Designed to work with all click-on Sonicare models, these brush heads remove up to 20x more plaque than a manual toothbrush while gently improving gum health up to 15x in six weeks (vs. a manual toothbrush). Use with a Philips Sonicare BrushSyncTM compatible handle to unlock Smart features: BrushSync mode-pairing triggers your handle to select optimal mode and intensity level for exceptional plaque removal (certain models only); BrushSyncTM replacement technology tracks how often and how hard you brush and will notify you when it is time to replace your brush head. Also, reminder bristles fade to let you know when it's time for replacement. Replace your brush head every 3 months as recommended by the American Dental Association. A fresh brush head every 3 months maximizes the effectiveness of Philips’ unique Sonicare technology. We are working towards reducing the use of fossil-fuel based plastic in our products. That's why 70% of the plastic used in this brush head is bio-based.* *allocated to plastic of brush head on mass balance basis.