The Waterpik WP120 Ultra Water Flosser is clinically proven to be significantly more effective than floss for healthier gums. This new and improved model, has a large capacity 90 second reservoir and now delivers 15% more cleaning power plugging directly into a shaver socket. Most dental professionals recommend brushing and flossing to keep your teeth and gums their healthiest but unfortunately most people don’t floss on a regular basis, and most studies have shown that most people find flossing to be a painful or unpleasant chore. Waterpik has created an effective alternative to flossing that feels great and is simple to use. The Waterpik Ultra Water Flosser goes beyond flossing to keep your teeth and gums healthy and clean, delivering a precisely controlled pulsating stream of water pressure to remove debris and bacteria lodged deep between teeth and below the gum line. In fact, it has been shown that the WP120 can clean upto three times deeper than brushing alone. In addition, it massages and stimulates the gums to improve circulation. The WP120 helps promote strong and healthy gums, leaving you with a clean, fresh mouth sensation. According to Waterpik, there are over 60 published clinical studies that show the Waterpik Water Flosser provides significant oral health benefits for anyone who desires healthier teeth and gums. These studies also show that the WP120 is especially effective for those who have braces, implants, crowns, bridges, and other dental work. For these reasons, Waterpik is one of the most recommended brands by dental professionals. The Waterpik WP120 is a device that is loaded with lots of great features. It includes six accessory tips: The Classic Jet Tip: Provides cleaning deep between teeth and below the gum line. The Orthodontic Tip: Excellent for cleaning around braces. The Plaque Seeker Tip: For additional plaque removal around bridges, crowns and veneers. The Pik Pocket Tip for flushing deeper into gum pockets. A Toothbrush tip for those who like to brush and a Tongue Cleaner. The WP120 also features a new contemporary design, 10 pressure settings, a pause button on the handle and a storage compartment for all those extra tips.