Dental Care Recommendation: With continued use of Oral Irrigator Water Flosser can make your teeth and gum healthier, removes 99% of plaque and promotes gum blood circulation to prevent tooth decay, gum bleeding, swelling and pain sensitivity.<br/> 10 Adjustable Water Pressure: This dental water flosser has 10 pressure settings; you can adjust the water speed from 1 (low pressure) to 10 (high pressure) to find your comfort level. An on/off switch is mounted on the handle for flow stop at any time.<br/> 800ML Dental Oral Irrigator: 800ML capacity reservoir offers 120 seconds of uninterrupted dental flossing, don't need to refill again, and detachable water reservoir is easy to fill water and cleaning. Hidden tips storage case saves more space.<br/> 5 Multi-functional Nozzles: Dental Oral Irrigator comes with Standard nozzle x3; Periodontal bag nozzle x1; Tongue scraper x1. for sharing with your family hygienically. And different tips meet your various oral care needs.<br/> Humanized Design: One button operation, easy to use. The Pause Button on handle controls the flow stop temporarily at any time. 39inch retractable hose design and 360° rotating tips can reach all areas of the mouth, this dental flosser offers professional results with ease of use and greater convenience.