Preassembled with P100 filters Can be used for contaminant concentration up to 10X the Permissible Exposure Limit (PEL) with half-facepiece respirators, or 50X the PEL with full-facepiece respirators (when quantitatively fit-tested) or according to specific OSHA standards or applicable government regulations, whichever is lower Not for use in atmospheres that are unknown or immediately dangerous to life or health (IDLH) Cartridge/filter assemblies using P100 filters are 99.97% efficient against solid and liquid aerosols, including oils 3M Catalog# 60921, 60922, 60923, 60924, 60925, 60926, 60928, 60929S Do not exceed maximum use concentrations established by regulatory standards
These safety products must be used in accordance with OSHA regulations and the user instructions, warnings and limitations accompanying each product