Waterpik Ultra Water Flosser with 10 Pressure Settings + 6 Tips, Gray New. The Waterpik Ultra Countertop Water Flosser provides excellent water flossing performance. It cleans deep between teeth and below the gumline where traditional brushing and flossing can't reach, using a unique combination of water pressure and pulsations. PRODUCT FEATURES Countertop electric water flosser with 6 flossing tips Tested and trusted - Accepted by the American Dental Association (ADA) Combines water pressure and pulsations to clean deep between teeth and below the gumline 1 minute a day for a cleaner, fresher, and healthier mouth Removes up to 99.9% of plaque from treated areas and is up to 50% more effective for improving gum health vs. string floss Features 10 pressure settings, a contemporary design, 22-ounce covered reservoir with in-lid tip storage, pause button on handle, and 6 unique tips WHAT'S INCLUDED Countertop Water Flosser with 10 pressure settings and 22-ounce water reservoir 6 flosser tips PRODUCT DETAILS 9.9"H x 5.6"W x 5.3"D Weight: 1.5 lbs. Cord length: 4.5-ft. Compatible with 120VAC/60Hz outlets for use in North America only