The iVac™LED Piezo Ultrasonic unit is an ultrasonic device operating on a range of 25 to 31KHz frequency. The iVac is a multifunctional, portable unit that can be connected to the office water line or its own reservoir for irrigation during procedures. The iVac is specially designed to compliment the iVac Irrigation system, but also features a wide application offering like calculus and stain removal, periodontics, cavity preparation, implantology, and oral surgery, with various tip inserts available. Non-Latex