GV Dust Care Backpack Vacuum Cleaner 1 1/4 Inch Hose 10 Quart Dust Care Backpack Vacuum Cleaner 1 1/4" Hose, 6 feet long. Fits the GV 10 Quart back pack vacuum cleaner. features a bend on its nozzle that makes it easier for users to access areas, such as corners, shelves, etc., that are difficult to reach. It is compatible with Dust Care backpack vacuum cleaners.