Comfo Respirator Cartridge/Filter, P100, Ammonia/Methylamine/Formaldehyde, 6/PK

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