Product Overview. The portable abrasive blaster kit comes with a blast gun, 15 ft. material hose and hopper than can hold up to 50 lbs. of abrasive media, including steel grit, glass beads, pecan shells and more. Just hook it up to a 1 HP or larger compressor and easily remove paint, rust, graffiti, corrosion and scale. A 3mm hex key is included.