FluidPRO PSX-3A Power Steering Fluid Exchanger-ATX Add-On, No Cart is a machine that can accomplish multiple power steering fluid exchanges. It has an automatic operation function so technicians can perform other tasks. Dual-process hoses provide visual input on new versus used fluid. Utilizes dual diaphragm pumps for service times of five to 15 minutes. Comes equipped with one gallon new and one gallon used fuel tanks. Comes with a control wand. Has the ability to add the ATX-2 or ATX-3 machine for transmission fluid exchange.