Replacement HEPA central vacuum bags for NU1804 models. Features 99.97% filtration efficiency to help trap dust, allergens, and microscopic particles for cleaner air quality. Compatible with Nutone, Airstream 32L models, Hoover, Canavac, All Canada Vac, Broan, Electron, Drain Vac, Vacu-Maid, Eureka CV2, older 4-notch CycloVac & Mvac models, and Deco DV500 central vacuum systems.
