A compact red abrasive sandblasting unit designed for removing rust paint and scales from small metal parts and enclosed workspace with built-in rubber gloves for safety blasting abrasive media typically requires an air compressor supplying around 10 CFM at 100 PSI for a standard benchtop model in great condition for sale at an unbelievable price today of only$40 a price to buy now won't last SERIOUS BUYERS ONLY!!!!!!