With the Oclean W10 water flosser, you can replace traditional dental floss. Thorough cleanliness is guaranteed thanks to the Pulse-Tech and magnetic levitation motor. It efficiently removes debris from interdental spaces and the gum line, as well as food particles and plaque. Always in motion. The battery lasts up to 4 weeks between charges. IPX7 waterproof, guaranteed to be washable and ready for the shower. Always look beyond what you see: healthier gums, brighter teeth, and fresher breath.