This ultrasonic oral irrigator water flosser massages and stimulates gums for enhanced circulation, removes plaque, and destroys bacteria in the mouth. It is safe and gentle, perfect for anyone with implants, crowns, bridges, or periodontal pockets, and can help achieve healthier gums after regular use. The product features a 600ml water tank, 10-stage gear pressure adjustment, and 7 nozzles for effective cleaning.