P100 Respirator Filters
The 3M 2091 P100 (HEPA) Filter is sold by the pair and features extremely fine filtration that traps all but the most minuscule particles. The 3M 2091 P100 Filters fit on the 3M 6000 Half Face Respirator and the 3M 7500 Respirator, as well as the 3M 6000 Full Face Respirator. HEPA filtration is rated to remove 99.9% of particles .3 microns and larger.
Sometimes called a 3M P100 pancake filter, they are attached directly to the mask. A simple 1/4 turn locks them on. No retainers or other attachment methods are needed. Our customers use them to protect against asbestos and lead dusts in particular, as well as a host of other dusts, allergens, and fumes. The filters are extremely lightweight and flexible, and they fit tight against the mask, which makes wearing this type of mask a bit more comfortable.