Versatile oil and non-oil based particulate contaminant filter is compatible with both half- and full-face respirators. Highly efficient, rigorously tested sieve system ensures maximum protection. Lightweight, compact design improves mask comfort and field-of-vision. Use with 502 Filter Adapter (sold separately). Filter Type(s): Particulates; Filtration For: Non-Oil Based Particulates; Oil Based Particulates; Rating: P100; For Use With: 3M™ 6000 Series.