Dust Replacement Cartridges, specifically the 3M 2091 High Efficiency Particulate Filter P100, are 2091 Particulate filter designed for protecting against particulates and airborne dust. Meets the toughest of the new NIOSH 42 CFR 84 filtration classifications. It is the most protective 6000 series filter we offer. Suitable for all applications. 3M-2091 sold in 2-Pack. Ideal for sanding, dust-environments, hay, etc.
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Use these filters for solids as those from processing minerals, coal, iron ore, lead, cotton, flour, and certain other substances. Liquid or oil based particles from sprays that do not also emit vapors. Metal fumes produced from welding, brazing, cutting, and other operations involving heating of metals. Radioactive particulate materials such as uranium and plutonium. Asbestos.
Do Not Use for, gases and vapors, including those present in paint spray operations unless combined with approved chemical cartridges. Sandblasting.
If used in environments containing only oil aerosols, dispose filters after 40 hours of use, or 30 days which ever comes first.
Filters and Accessories
Good filters will protect your lungs
The pink filters do a great job- I use them with the 3M fullface respirator when dust of any kind is a hazard.