3M™ 8233 Particulate Respirator, N100
3M™ Cool Flow™ valve, foam face seal.
Adjustable straps, advanced electrostatic media
Designed to provide reliable respiratory protection of at least 99.97.
Percent filtration efficiency against certain non-oil-based particles
Suited for work situations involving heat, humidity, or long periods of wear.
Provides protection against certain osha substance specific contaminants including lead, MDA, arsenic and cadmium.
Processing of Minerals Welding etc.