Blast Media Abrasive Media Type Soda Grit 80 Container Size 50 lb Compatible Mesh Size - Minimum 40 Compatible Mesh Size - Maximum 120 Compatible Blast Pressure - Minimum 40 psi Compatible Blast Pressure - Maximum 100 psi Number of Cycles - Minimum 1 Number of Cycles - Maximum 2 Container Type Bag Particle Diameter - Minimum 45 micron Particle Diameter - Maximum 250 micron