Top features:- Removes up to 99.9% of plaque for improved oral hygiene - Micro-Droplet technology results in powerful cleaning - Easy-to-fill reservoir ensures less mess Removes up to 99.9% of plaqueThe Philips Sonicare Airflosser Pro helps to remove up to 99.9% of plaque, preventing cavities by gently bursting away anything that brushing may have missed.You can clean your entire mouth in less than 60 seconds a day, making it an ideal part of your daily routine.Micro-Droplet technologyCombining air and water, the unique Micro-Droplet technology cleans powerfully yet gently between your teeth and along the gum line.You can customise the spray to your liking, while a high performance nozzle amplifies the power for a more efficient clean.Easy-to-fill reservoirThe easy-to-fill reservoir uses only a tiny amount of water, resulting in less mess while keeping your mouth clean.