Air Powered Water Flosser- The Manual Water Flosser uses air propelled water steam to effectively water pick and jet away food debris, plaque, bacteria from in between your teeth and mouth. Easy to control and gentle to water floss toward sensitive teeth and gum to achieve deep cleansing Effective flossers for braces, bridges, implants, crowns, or periodontal pockets No batteries or Cords are needed. Easy to carry for travel, super lightweight portable Safer to operate than some electrically pressurized flossers