Darn okay thanks for the info
As far as I know it needs to be hooked up to an air compressor and hasn't ever been used at the space.
A large air compressor is needed which the space doesn't have - yet. I hope to have that changed very soon.
Wondering if there might be someone who could give me a tutorial on the sand blaster? I haven't used one since high school and not quite sure how to get this one set up for use.