Conair Cordless and Battery-operated Dental Water Jet that is compact and powerful to flush out plaque and food debris, Reverses gingivitis and helps prevent gum disease; Hi/Low Flow Control on handle; Pause Control on handle; Two Color-coded Jet Tips; 3-foot White Coil Hose; Easy to fill reservoir with water level markings; Operates with 3 "AA" Batteries (Not Included); Ideal for travel.