The Lectro-Treat surface treat plastics unlike any other type of surface treatment method. The Lectro-Treat is a true open atmosphere plasma treating system that will treat three dimensional plastic parts without any type of set up. The LT III Force Air Plasma generates low temperature plasma that is blown across the plastic part through a discharge head. As with the other Lectro-Treats, there is a uniform treatment of the surface. The Lectro-Treat III is designed for use in the laboratory, on robotic arms, hand held and other applications.