The most popular self-contained pneumatic dental system in the world. Critical equipment for providing operative or preventative dentistry in the field. Runs standard air handpieces (highspeed and/or slowspeed), includes high volume and low volume vacuums and air/water syringe. One gallon waste container can last all day. Dual-voltage, just plug it in - anywhere in the world! 3-way air/water syringe HVE and saliva ejector suction 1 Liter water reservoir One pneumatic handpiece connection with water adjustment Second handpiece connection optional 1 gallon (3.79 liter) waste container with automatic overflow shut-off Built-in compressor Water connection for scaler Convenient instrument holder attaches to the retractable handle on the case All components pack into impact-resistant carrying case with wheels for easy transportation Dual voltage switchable Weight: 43.5 lbs (19.7 kg) Dimensions: 10.5" x 14.5" x 24" (27 x 36 x 61 cm) Manufactured in the USA