Healthier gums in 2 weeks, guaranteed designed for inconsistent flossers for those who don’t floss consistently, air floss pro/ultra is the easiest way to effectively clean between teeth. Air floss pro/ultra can be used with mouthwash or water and is clinically proven as effective as floss for gum health. Box contains: air floss ultra handle x 1, nozzle x 2, charger x 1, user manual, guarantee. From the treated areas; in a lab study, actual in-mouth results may vary. Features : Up to 99 9% plaque removal* in just 60 seconds Lithium-ion battery: lasts up to two weeks between charges Point, press, clean! Helps prevent cavities between teeth by removing bacteria and trapped food that brushing may miss More effective than string floss for improving gum health so you can achieve healthier gums in two weeks Micro-droplets technology combines air and mouthwash or water to powerfully yet gently clean between teeth and along the gum line Triple-burst technology allows you to customise your clean with single, double or triple bursts