Blast Media Abrasive Media Type Garnet Grit 36 Container Size 55 lb Compatible Mesh Size - Minimum 20 Compatible Mesh Size - Maximum 36 Compatible Blast Pressure - Minimum 60 psi Compatible Blast Pressure - Maximum 100 psi Number of Cycles - Minimum 4 Number of Cycles - Maximum 6 Container Type Bag Particle Diameter - Minimum 425 micron Particle Diameter - Maximum 1 000 micron