NWT waterpik professional waterflosser Product Benefits WaterpikTM PRECISIONPULSETM technology is proven to deliver an effective combination of water pressure and pulsations Removes Stains: Clinically shown to remove an additional 25% of stains vs. brushing alone Effective Plaque Removal: Removes up to 99.9% of plaque bacteria that causes gingivitis, cavities, and bad breath from treated areas Healthier Gums: Clinically proven up to 2X as effective as string floss for removing bacterial plaque and improving gum health Ideal for Implants: Clinically shown to be up to 2X as effective as string floss for improving gum health around implants utilizing the Plaque SeekerTM tip Essential for Braces: Clinically shown to be up to 3X as effective for removing plaque around braces vs. brushing and string floss utilizing the Orthodontic tip Great for people with implants, and those with crowns, bridges, and veneers Product Features 4 flossing tips Tip storage case Advanced pressure control system with 10 settings Reservoir capacity of 90+ seconds On/Off water control on handle 2 flossing modes - Floss and Hydro-Pulse Massage 1-minute timer with 30-second pacer .