VEVOR 28 Gallon Vacuum Sand Blaster, Dustless Sandblaster with Built-in 1200W Vacuum System for Dust Control and Abrasive Recycle, 60-110 PSI Heavy Duty Abrasive Blasting Machine

You need an air compressor

The mesh size of its sand is between 60-100 mesh, and the mesh size of corncob sandblasting media may be too small, affecting the sand output.

Please search for this online, we do not have a link.

Yes， we can use the vacuum alone for dust pick up for concrete grinding.

No, it won't work for Soda blasting.