This all-in-one water and air flosser removes food particles in hard-to-reach areas between your teeth and gums. Replacement nozzle available for purchase separately under model WEW0950W005. Choose from jet, regular and soft modes for advanced oral care. Three pressure settings for effective use makes flossing and cleaning between teeth along the gumline a gentle, comfortable and effective experience. JET delivers an even, full-pressure waterjet flow designed to target and dislodge larger food particles between the teeth. REGULAR uses strong, aerated water pulses to wash out smaller particles and debris, and to help remove plaque between tooth surfaces. SOFT provides gentle pressure to clean sensitive teeth and to stimulate and massage sensitive gums. Advanced triple oral care. With the continuous power of 1600 waterjet pulses per minute, this flosser penetrates deep between teeth to help remove tough food debris in places where ordinary floss and toothbrushes can't always reach. These cleaning pulses gently remove tiny food particles often trapped in the interdental spaces between teeth and the small periodontal pockets between teeth and gums, in addition to stimulation and massaging the gums. Clever nozzle design. The flosser's nozzle has been designed to help water reach deep interdental areas, ensuring that hard-to-reach places are kept healthy and clean. Turning the nozzle enables angle adjustment and changes the water direction. Easy-grip design. An ergonomic design makes the flosser easy to grip and handle, even when filled with water. Water Tank. A full tank of water will provide around 35 seconds of use between re-filling.