Portable 25-kHz ultrasonic scaling unit with an optional self-contained water reservoir. No water hookup needed. Pour-in, refillable, autoclavable bottle. Lavage control on handpiece, easy-to-readjust lavage flow during operation. Small footprint for easy use and storage. Handpiece, foot pedal, and power supply are all detachable. Installation requirements: 115 V; 3-prong grounded wall outlet, water supply, or Cavitron® Select™ Reservoir.