Thank you for your great question. The Royal Protege RY7200, 7200 Household Upright Vacuum Cleaner uses Royal Style "U" Vacuum Cleaner Bags, Royal / Dirt Devil Part Number 3-115016-000. The Royal Style "U" Bags fit all Royal Protege, and Royal Precision upright models, and come with 7 bags per package. The Royal Type "U" Bags can be checked here. Hope this information helps.