Waterpik has a new, ADA Accepted way to keep your gums healthy. The WP-663 Aquarius Water Flosser features 10 pressure settings, 7 Waterpik water flossing tips, and 90 seconds of water capacity. Healthy gums and good oral health are essential. Also comes in a cordless version. This is the perfect gift for anyone in the family. So Suzy Says.