Filtrete™ Synthetic HEPA vacuum bags are designed according to strict HEPA standards. From the air your vacuum pulls through the bag, the media in these bags help trap 99.97% of all airborne pollutants 0.3 microns or larger, including mold spores, pet dander, grass and ragweed pollen, and other microscopic allergens.

From the air your vacuum pulls through the bag, Filtrete™ Micro Allergen vacuum bags capture 94% of particles larger than 1 micron in size, including dust mite debris, grass and ragweed pollen. They also capture 57% of particles between 0.3 and 1 micron in size, including household fibers and other microscopic allergens.