3M Unvalved, 9913IN, Specialty Particulate Respirator, FFP1

3M Unvalved, 9913IN, Specialty Particulate Respirator, FFP1 

This disposable cup shaped particulate respirator helps provide reliable respiratory protection against certain oil and non-oil based particles. Constructed with a carbon filter layer for nuisance levels of organic vapors* (bol)* 3M recommended for relief against nuisance levels of organic vapors. Nuisance level refers to concentrations not exceeding OSHA PEL or applicable government occupational exposure limits, whichever is lower