Brand new, genuine Numatic HEPA-FLO Vacuum Bag (Model NVM-1CH / Part 604015). High-efficiency, triple-layer filtration fabric ensures peak suction and traps fine dust. Features a handy self-seal pull tab for clean, dust-free emptying. Fully compatible with standard Henry, Hetty, Harry, James, and commercial NRV200 models. Listing is for a single brand-new bag.