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/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.