Used For Truck / maybe car systems; built of the highest quality parts and cut from aircraft grade aluminum alloy • The dual venturi system has a higher capacity and a faster vacuum capability than smaller automotive refillers • Redesigned pressure gauge allows the tech to read the gauge from the shop floor and not have to climb to an elevated position to monitor the tool • Longer and larger intake hoses included to accommodate the height and length of large vehicles and trucks • Fast refilling means almost a 50% improvement in coolant evacuation – a 20-gallon system can be emptied in under 10 minutes versus over 21 minutes with alternative products • New vacuum generator creates a much higher vacuum than is possible with alternative products – provides the most complete fill possible and reduces the risk of call backs due to trapped air or other complications