Portable Abrasive Blaster, Weight Capacity 65 lb, Nozzle Inner Dia. 3/32 in, 1/8 in, Hose Inner Diameter 1/2 in, Hose Length 10 ft, Air Flow - Maximum 125 cfm, Air Pressure - Maximum 125 psi, Air Pressure - Minimum 80 psi, Compatible Abrasive Media Aluminum Oxide, Coal Slag, Glass Beads, Plastic Grit, Steel Grit, Walnut Shells, Includes Nozzles, Feed Type Pressure, Blast Time - Maximum 30 min, Blast Time - Minimum 20 min, Features Pressure Relief Valve, Overall Height 29 1/2 in