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 http://www.govacuum.com/royal-dirt-devil-3-115016-000-type-u-vacuum-bags-oem-7-pack.html Royal Type "U" Bags can be checked here. Hope this information helps.