FLOSSING JUST GOT BETTER. Floss with ease using our AquaClean Duo by The Bentist, aka Dr. Ben Winters. This revolutionary water flosser is easy to fill up, charge, and travel with. The dual motor design offers a patent-pending Tonsil Safe Mode, a new way to remove unwanted tonsil stones and stop bad breath. Whether you have sensitive gums, braces, tonsil stones, or just want a cleaner mouth, AquaClean Duo is for you.