Vacuum Cleaner Accessory|ROBOROCK|Disposable Dust Bag 4pcs|White|For Q7 White+/Q7 White Max+/Q7 Black/ Q7 Black Max/Q7 Black+/Q7 Black Max+/Q5 Black+/S7 MaxV Black/S7 Black MaxV Ultra/S7 White Pro Ultra/S8 White Pro Ultra/S8 Black Pro Ultra/Q7 White/ Q7