A Complete Solution for healthy oral Hygiene. Give your teeth premium care at home with our newly developed orthodontic and ultrasonic nozzle. A set of Orthodontic & Ultrasonic nozzles is included with the EW-1613 - 2-in-1 Care with Water Jet Nozzle & Tuft Brush - Removes Food From All Areas of Orthodontic Appliances - Ultrasonic Technology for Effective Cleaning - 10 Water pressure settings.- Detachable 600ml Tank What's in the Box: - 1 x Ultra Sonic Water flosser - 1 x Orthodontic Nozzle - 1x Ultrasonic Nozzle - 1 x Stand