Sandia 20-1001 Super Raven Backpack Vacuum with 5 Piece Standard Tool Kit, 10 Quart CapacitySandia 20 1001 Super Raven Backpack Vacuum with 5 Piece Standard Tool Kit, 10 Quart Capacity Sandia Raven vacuum deliver the latest advantages in vacuum design technology to give you a clear cut advantage. Raven Foots third major design enhancement in as many years clearly demonstrates Sandia Foots commitment to design excellence and powerful performance. Take a closer look, and you Footll see that never before have so many advanced features been