Blast Media Abrasive Media Type Glass Beads/Aluminum Oxide Grit Not Rated Container Size 53 lb Compatible Mesh Size - Minimum 70 Compatible Mesh Size - Maximum 140 Compatible Blast Pressure - Minimum 10 psi Compatible Blast Pressure - Maximum 100 psi Container Type Pail Particle Diameter - Minimum 106 micron Particle Diameter - Maximum 212 micron