The Green Lion Hydra Flosser Oral Irrigator features a large 600 milliliter water tank that reduces the need for constant refills during thorough dental cleaning. It delivers up to 1800 pulses per minute to break up plaque efficiently, offering 10 pressure settings and 3 modes including Normal, Pulse, and Point to suit sensitive gums or deep daily cleans. Designed for ease of use, it includes a 360 degree rotating tip, a smart timer, quiet operation, leak prevention, and a USB DC rechargeable battery. The package comes complete with 5 dental tips to promote fresher breath and healthier gums.