� Static or dynamic fluid exchange� One switch, multi-function operation with �closed loop� mode at end of service� Unique �vacuum switch� regulates system depressurization and fluid evacuation� Complete flow synchronization maintains a 1-to-1 fluid ratio exchange� Front panel controls all machine functions with pressure gauge and warning lights� Industrial grade radiator hoses & adapters included to service most vehicles� Dual pump operation� Pressure is limited to 10 psi � if cap malfunctions, fluid will overflow into reservoir� Vacuum is used to minimize clogging and potential damage to system componentsAdditional Benefits:� Free 1-800 Technical Support Team� Simple � Connects through the radiator hose in about 2 minutes� Easy � Accessible function switches control all operations on the front panel� Safe � No spilled coolant on the floor and re-circulation protects the system� Fast � Complete coolant exchange service takes less than 15 minutes� Portable � Unit is powered by a 12 volt DC battery so you can use it anywhere� Convenient � No bay space is required to perform complete service� Reliable � 100% exchange provides the highest quality service to your customers