Pressurized design offers 30% more abrasive blasting power than siphon units Recommended media includes steel grit, glass bead and aluminum oxide Deadman control valve for the ultimate in safety and control Heavy-duty, all-steel construction blast pot Includes 8 ft. hose, shut-off valve, pressure gauge, filling tunnel, water trap and canvas hood Includes (4) interchangeable ceramic nozzles: 2.0, 2.5, 3.0 & 3.5mm 6" wheels and convenient handle for easy mobility Requires 6-25 CFM air supply and 60-125 psi working pressure for optimal performance Suitable for 40 lbs. of 60 to 100 grit abrasive 11.5" W x 19" D x 33" H