The Mini Sandblaster has an ergonomic and compact design for comfortable operation. It's still sporting a heavy steel construction with built-in blast gloves, which means there will be no sand leakage. There's also a built-in LED lighting system for a bright view while you work. Requires a 110V power source. SPECIFICATIONS: Operating air pressure range: 60–100 PSI Recommended air supply: 5–14 CFM Abrasive capacity: 12 lbs. Abrasive type: dry only Lighting type: 15W LED bar Overall dimensions: 18.7' W x 14.5' D x 14.8' H