DYNABRADE 120v-60 hz 5 Gallon Portable Vacuum Sanding System. Includes 5 Gallon Vacuum Head with Coaxial Vacuum Hose Assembly,5 inch Vacuum Ready DA, Straight Vacuum Ready DA, Extra Filter Bags. 5 inch PSA Vacuum DA Sanding Discs. This System sells for over $2900.00 New. OBO