H F Sandblast Cabinet won't suck

We have a 4x4x4 Snap-on rotissary cabinet with vibrator and a large compresser.

He uses glass. When the glass is fresh you can do caburetors or any small parts it shines them like new. I love cleaning parts in it.

The glass doesn't compact so it never clogs . We have aluminum Oxide sand also and never needed to put it in. My son tops off the glass and cleans the filters once a month.

It doesn't destroy anything. He can do, plastic , aluminum, and rubber parts. And it still tears rust off off anything Rusty put in there.

These are the only pics I found of the cabinet. Its in the background of these two pictures . Most of the used parts that leave here are cleaned in this cabinet. I would love to get Snap-On Or equivalent 4x4x8. for body panels and bumpers