No need for batteries: Clean between your teeth and remove plaque using just air and water. Quantity: Or upgrade to receive two or three. Easy to use: No more need for dental floss! Supports good oral health: Get a sparkling smile in no time. Ergonomic design: Features a low-profile tip gets to those hard-to-reach areas. Dental jet floss: Revolutionise your dental hygiene routine with the Aqua Floss.