Vacuum Pump, 3.5 CFM, 60 Hz

"Provides up to 27.6"" Hg vacuum for applications in laboratory, office or industrial plant—vacuum distillation,filtration, and air pollution studies employing membrane
filters. Quiet, pulse less air delivery and vacuum. Complete with vacuum and pressure gauges and regulator, hose barbs, intake jar assembly, muffler, switch, cord, and plug. Capacity: 128 liters/min (4.5 CFM). 1/3 HP.Dimensions (LxWxH): 15x10x10 inches. Weight:16.5 lbs. Tubing needed: 3/8""."