Inquiry (采购产品): Industrial Vacuum Please quote a vacuum as close as possible to the following: 380v/50hz vacuum 158" water column 0.3 CFM filter area 3875 In. Sq. Min. 26 gal tank suction hole 2 3/4" with 40 ft hose **** Hidden Message ***** Ron Opfer 59630 Pontiac Trail Wixom, MI 48393 USA Company: afc-holcroft Title: Sr. Proj. Eng. E-mail: ropfer@afc-golcroft.com **** Hidden Message ***** ropfer@afc-golcroft.com