The flosser’s compact design has a collapsible reservoir, making it easy to put away or pack on your next trip. The reservoir holds upto 200ml of water, enough for one complete 60-second clean. Taylor any session to your needs with three flossing modes. There's Pulse to massage and stimulate gums. Clean for everyday use. And Sensitive for an extra touch of gentleness in your routine.The flosser comes with two nozzles to remove up to 99.9% of plaque in treated areas*. The N1 Standard nozzle gives a powerful clean between teeth. While the N2 Comfort nozzle, with its soft tip, has been designed for sensitive gums. Each nozzle can rotate 360 degrees to help you floss hard-to-reach areas, like at the back of your mouth.