Waterpulse oral irrigator will use pressure and pulsation to massage your gum tissue, remove food, and break up plaque. and you will have fresher breath, pink healthier gum tissue after becoming a daily Water Flosser user.Using a Waterpulse Water Flosser is one of the easy and natural ways to keep your teeth sparkly white! Water Flossing cleans off the excess plaque that can make your teeth white, without causing tooth sensitivity as whitening treatments sometimes do.To maintain good oral health, we recommend that you floss at least once per day and brush your teeth at least twice per day. And remember water flosser is not a substitute for a toothbrush, using toothbrush together with a water flosser will get a better effect.V300 Water Flosser powers away plaque and debris between teeth and below the gumline. 10 water pressure settings let you customize gentle-to-deep cleansing. 5 unique tips clean in specialized ways, while a spacious 800ml reservoir reduces the need for refills.