The Navac NRP6Di dual stage smart vacuum pump is a powerful 6 CFM evacuation/vacuum pump designed for HVAC and refrigeration applications. With a compact size of 17.1x13.8x8.9 inches and weighing 26 pounds, this pump is easy to transport and store. It features a 15-micron end vacuum and operates on 115V power. The package includes the vacuum pump and a 3' Yellow Jacket vacuum hose.  The unit was operated a single time to evacuate a small (8 pound) tank to verify correct operation.  Unit purchased new is over $700.