You Are Looking at A Large Dry Run OIL-LESS VACUUM PUMP/Compressor: High performance Twin Piston 1.2 HP 12 CFM, Good for Medical, dental and science Laboratory and Workshop equipment hookup. Push and pull/compressor or vacuum pump. Save the oil, no oil mist problem clean run, Zero maintenance cost. Industrial SIze Dry Run Twin Piston Oil-less Vacuum Pump/ Compressor Push/Pull 1 HP 10 CFM Science Medic/Dental Laboratory Workshop Applications Continuous Duty Track Page Views With Auctiva's FREE Counter