Comfo Respirator Cartridge/Filter, Ammonia/Methylamine, R95, N95

Features: N95-Particulate Filter (95% filter efficiency level) effective against particulate aerosols free of oil | R95-Particulate Filter (95% filter efficiency level) effective against all particulate aerosols | P100-Particulate Filter (99.97% filter efficiency level) effective against all particulate aerosols