The basic unit consists of one VETROSON® “Piezo” Ultrasonic Scaler unit with removable handpiece, foot control panel, 6’ water line with male quick-connect coupler, 2’ water line with female quick-connect coupler, quick disconnect water hook-up and disposable in-line filter, one transformer with cable, plastic tip wrench, three VETROSON® Scaling Tips (Universal Straight Tip, Universal Curved Tip, and a Perio Straight Tip).