Overview For those who don't floss consistently, AirFloss Ultra nozzle is the easiest way to effectively clean between teeth. Key Features Clinically proven as effective as floss for gum health Philips Sonicare AirFloss Ultra nozzle is clinically proven to improve gum health as much as floss. Helps improve gum health in as little as two weeks. Up to 99.9% plaque removal Removes up to 99.9% of plaque from treated areas. Helps prevent cavities between teeth By gently bursting away plaque that brushing missed, Philips Sonicare AirFloss Ultra nozzle helps prevent cavities from forming in the spaces between your teeth. Air and micro-droplet technology Our clinically proven results are possible from our unique technology that combines air and mouth rinse or water to powerfully yet gently clean between teeth and along the gumline. High performance nozzle The new Airfloss Ultra high performance nozzle amplifies the power of our air and micro-droplet technology to be more effective and efficient than ever. Triple burst customisable settings AirFloss Ultra nozzle's powerful spray can be customized to your liking, with single, double or triple bursts for each press of the activation button. An easy way to start a healthy habit Interproximal cleaning is very important to overall oral health. AirFloss is an easy way to clean deeper between teeth, helping to form a healthy habit.