Clean teeth more deeply, powerfully whiten teeth and improve gum health: Compared with ordinary toothbrushes, toothpicks or dental floss, which cannot reach hidden areas, the irrigator mouthwash can reach up to 1700 times or minute, and the water pulsation can reach up to 30-125 psi to reach hidden areas deeply. Removes food debris and effectively massages gums to prevent tooth stains, bad breath and gum disease. Other oral problems. It is a perfect teeth cleaner for people who wear braces, dental implants, crowns or periodontal pockets. 8 NOZZLES FOR THE WHOLE FAMILY: The water tooth cleaner comes with 3 regular high-pressure nozzles, 5 additional specialized water jet nozzles (1 toothbrush nozzle, 1 periodontal nozzle, 1 plaque nozzle, 1 normal deformed nozzle, 1 tongue cleaning nozzle). . You can also use different tips to deep clean plaque or food particles. The replaceable dental water sprayer can be stored hygienically and conveniently in a separate recessed cover on top of the water sprayer. 10 Adjustable Water Pressure Settings: 1,250-1,700 high-efficiency water pulses per minute (30-125 PSI range prevents sudden spurts during flossing) allowing your family to find the most comfortable pressure setting. Our countertop oral irrigator features a switch on the handle so you can temporarily stop the flow of water at any time, no more fumbling for a button. 600ml large water tank and leak-proof design: 600ml water capacity can provide 90 seconds of water flow. The 3-minute smart timer ensures your safety and floss longevity. The anti-leak design toothpick cleans teeth and ensures no leakage when using high-pressure water from electric flossers. Tips for use: When the water from the dental rinser flows through and your gums are at a 90-degree angle, close your mouth slightly to prevent water from splashing out, and then let the water flow into your mouth from the corner of the sink.