Hoover Type S HEPA Vacuum Bag, 2-Pack exceptional cleaning performance by capturing 99.97% of dust and pollen particles as small as 0.3 microns, making it i for maintaining a clean and allergen- environment. These vacuum bags feature a convenient self-sealing design that makes changing bags quick and mess-, preventing dust and allergens from escaping during disposal. With an extra-large capacity, these bags allow for longer use before needing , enhancing efficiency and convenience. Compatible with multiple Hoover models, these bags are a reliable choice for keeping your home clean and fresh. Model Number: S3341 S3345 S3670 S3670055 SH40100 SH30050 SH30050CDI