The Bissell Upright Vacuum Cleaner Bags Style 7 BGU1451T are designed specifically for Bissell upright vacuum cleaners models 3522, 3545, 3550, 3554, and BGU1451T. This pack includes 10 vacuum cleaner bags, making it convenient to easily replace old or worn-out bags. These bags are suitable for upright vacuums and are compatible with the specified Bissell models, ensuring a proper fit and optimal performance. Keep your home clean and healthy with these high-quality vacuum cleaner bags from Bissell.