Versatile, lightweight and effective against a wide range of oil and non-oil based particles. Carbon layer protects against nuisance vapors. Ideal for chemical manufacturing, undercoating, welding, brazing, soldering, torch cutting and metal pouring. For use with MMM-6100, 6200 and 6300 (sold separately). Filter Type: Particulate; Filtration For: Non-Oil Based Particulates; Oil Based Particulates; Fumes; Rating: P95; For Use With: 6000 Series Respirator (MMM6100, MMM6200, MMM6300).