Dental Care Recommendation: With continued use of Oral Irrigator Water Flosser can make your teeth and gum healthier, removes 99% of plaque and promots gum blood circulation to prevent tooth decay, gum bleeding, swelling and pain sensitivity. 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. 800ML Dental Oral Irrigator: 800ML capacity reservior 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. 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.