FJC 3 CFM Vacuum Pump. FJC Combines New Advanced Technology with Dependable Performance..Two Stage Performance Using Twin-Port Technology. Lightning Fast Design Removes Moisture and Non-Condensable gases that can destroy any A/C or Refrigeration system. The item "AC A/C Automotive Auto Truck HVAC AIR CONDITIONING 3 CFM Vacuum Pump" is in sale since Thursday, March 28, 2013. This item is in the category "eBay Motors\Automotive Tools & Supplies\Other Auto Tools & Supplies". The seller is "xangussupplyx" and is located in Canton, Michigan. This item can be shipped to United States.