These 3M P100 Methyl Bromide Cartridges help to protect you from methyl bromide P100/organic vapor/acid gas
These 3M P100 Methyl Bromide Cartridges are recommended, but not specifically approved for methyl bromide and recommended for radioiodine up to 5ppm with daily cartridge change. Cartridges meet NIOSH Approval No. TC-23C/84A. One pair.
