Piezo ultrasonic unit that connects to a quick-connect water supply. Newtron Technology-controlled linear vibrations are gentle but powerful for any procedure, including endodontics, scaling, periodontics, and restorative applications. Color-coded power dial makes tip selection easy. LED handpiece provides bright white light. 2-year warranty on unit, 1-year warranty on handpiece and tubing.Dimensions: 4"H x 7-1/4"W x 6"L