The Janitized JAN-WISEN-3 Vacuum Bag is a disposable paper vacuum cleaner bag designed for use with several models. This is for two (2) packs of 10 or 20 bags total. These bags are compatible with Windsor Sensor, Versamatic Plus, XP12, Allstar Javelin. Kenmore 50015 uprights, and Triple S Prosense. Made in the United States, this vacuum bag is an essential household supply for maintaining a clean and efficient vacuuming experience.