Portable Abrasive Blaster Weight Capacity 90 lb Nozzle Inner Dia 3/16 in Hose Inner Diameter 3/8 in Hose Length 10 ft Air Flow - Maximum 12.8 cfm Air Pressure - Maximum 125 psi Air Pressure - Minimum 60 psi Compatible Abrasive Media Aluminum Oxide Coal Slag Corn Cobs Glass Beads Silicon Carbide Steel Grit Walnut Shells Includes Not Applicable Feed Type Siphon Blast Time - Maximum Not Applicable Blast Time - Minimum Not Applicable Features Sturdy Front Leg Support