Portable Abrasive Blaster with Vacuum, Weight Capacity 35 lb, Nozzle Inner Dia. 1/4 in, Hose Inner Diameter 3/8 in, Hose Length 8 ft, Air Flow - Maximum 15 cfm, Air Pressure - Maximum 110 psi, Air Pressure - Minimum 80 psi, Compatible Abrasive Media Aluminum Oxide, Corn Cobs, Glass Beads, Plastic Grit, Steel Grit, Walnut Shells, Includes Air Jet, Wrench, Feed Type Siphon, Features ASME Certified, Tank Capacity 28 gal, Tank Height 22 in The Allsource vacuum blaster combines an abrasive blaster and vacuum in one handy unit. Powerful vacuum system reduces abrasive consumption 90% by recycling material. Useful for automotive, marine, and industrial refinishing. Top opens easily to load abrasive and for quick access to filter for cleaning. Helps keep large and small spaces clean and free of deb.