• Dental water jet is clinically proven to be up to 93-percent more effective than flossing for improved gum health
• Orthodontic tip is three times as effective as floss for plaque removal
• Advanced ergonomic design with non-slip grip and easy-fill reservoir
• Dual pressure control system for gentle-to-deep cleaning
• Rechargeable device requires no batteries

More Effective Than Flossing -- Without the Discomfort
Most dental professionals recommend brushing and flossing to keep your teeth and gums their healthiest. Unfortunately, a large number of Americans -- nearly 80-percent -- 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.

Pulsating Streams for Healthier Teeth and Gums
The Waterpik Ultra Cordless Dental Water Jet goes beyond flossing to keep your teeth and gums healthy and clean. Waterpik has designed the WP-450 to deliver precisely controlled pulsating streams of water pressure to remove debris and bacteria lodged deep between teeth and below the gumline. In fact, it has been shown that the WP-450 can clean three times deeper than brushing alone. In addition, it massages and stimulates the gums to improve circulation. The WP-450 helps promote strong and health gums, leaving you with a clean, fresh mouth sensation.

According to Waterpik, there are over 50 published clinical studies that show the Waterpik Dental Water Jet provides significant oral health benefits for anyone who desires healthier teeth and gums. These studies also show that the WP-450 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.

Design Features and Cleaning Accessories
Oral health benefits aside, the Waterpik WP-450 is also a complete device that is loaded with lots of great features. It includes four color-coded tips:

• Jet Tip: Provides cleaning deep between teeth and below the gumline.
• Orthodontic Tip: Excellent for cleaning around braces.
• Pik-Pocket Tip: Delivers extra gentle deep cleaning below the gumline.
• Tongue Cleaner: Removes bacteria that causes bad breath.

The WP-450 also features an advanced ergonomic handle that is smaller than previous models and easier to hold. Refilling the reservoir is simple and can be completed in a snap, and since this dental water jet is rechargeable, you'll never need to buy new batteries. What's in the Box
Waterpik WP-450 Ultra Cordless Dental Water Jet, reservoir, and four color-coded tips (Jet Tip; Orthodontic Tip; Pik-Pocket Tip; and Tongue Cleaner).