The CPS Products VP10D-220V Pro-Set 10 CFM Vacuum Pump, 2-Stage, Gas Ballast Valve, 220-240V Line Input is a powerful 10 CFM, 2 stage unit with a versatile dual voltage 3/4HP motor. The unit boasts the same high quality, high value features engineered into all Pro-Set Premium Series vacuum pumps providing performance excellence and years of reliable service.