VacumMaster 4 CFM 1/3" H.P. Vacuum Pump - ROB15434

Specifications:

• Free air displacement: 4 CFM
• Number of stages: Two
• Factory micron rating: 20 microns
• Intake fitting: 1/4" MFL and 1/2" ACME
• Oil capacity: 15 oz. (148 ml)
• Motor size: 1/3 HP
• Voltage: 115V 60 Hz
• Weight: 27 lbs.