3M
Versaflo™ Multi-Gas/HE Cartridge, Type, Combination Gas/Vapour Cartridge and Particulate Filter, Filter/Cartridge Description, SO2 Sulfur Dioxide/Ammonia/Methylamine/Organic Vapour/Chlorine Gas/Hydrogen Fluoride/Mercury/Particulates/Chlorine Dioxide/Hydrogen Chloride, Qty/Pkg., 1, For Use With
$253.41