Introducing 10pk Replacement 6 Qt Vacuum Bags! Keep your ProTeam Commercial Backpack Vacuums running at peak performance with these easy-to-install replacement vacuum bags. Our durable, high quality bags are designed for superior filtration and are compatible with part 100431. With a large capacity of 6 quarts, you can get the job done quickly and efficiently without having to worry about frequent bag changes. Get back to cleaning faster with 10pk Replacement 6 Qt Vacuum Bags!