Balloon and flap sander
This machine was made by a company called Transpower in California. The motor is wired for 110 volt. I just put on a new canvas sleeve on the inflatable 4x9 sander. I believe the flap sander is from Grizzly and the brushes are good. I have no sanding sleeves for the 4x9 but are available locally or on-line. This sander runs real good. I'm asking $750.