The A-Series Doctor's Cart is a mobile doctor's cart suited to meet your basic dentistry needs. It has a great air coolant flow control with a self-contained water sytem with city/bottles water selector. Smooth rolling dual wheel casters makes this easy to use and control in the dentist's office. It's straightforward aseptic tubing and purge system for handpiece are made with the highest quality. Features Three handpiece automatic control Master on/off control Adjustable tray height from 25” – 33” Smooth rolling casters for easy positioning May be connected to side or chair plumbing Includes umbilical and utility box Touchpad control for chair, cuspidor and light Optional closed water system Air coolant flow control Handpiece oil collector Self-contained water system with city/bottled selector Floor utility center with regulators and shut-off valves Individual non-retracting water collant adjustment