Improve your oral health and enjoy a cleaner fresher mouth with the Waterpik Cordless Plus water flosser White WP-450. Tested and trusted Waterpik is the #1 water flosser brand recommended by dental professionals. From the first brand in its class accepted by the American Dental Association (ADA) for safety and effectiveness the Waterpik Cordless Plus water flosser removes up to 99.9% of plaque and is clinically proven up to 50% more effective than string floss for improving gum health. With a rechargeable battery and compact design this portable water flosser is great for travel and small bathrooms. Combining water pressure with pulsating action it provides exceptional cleaning to remove harmful bacteria and debris that traditional brushing and flossing can t reach. The Cordless Plus Water Flosser includes the Orthodontic Tip which is clinically proven 3X more effective than string floss for removing plaque around braces. You also receive the Plaque Seeker Tip which is designed for implants crowns bridges and other dental work. For general use the Cordless Plus water flosser includes 2 Classic Jet Tips.