- 2 Pack
- Multi-Purpose Respirator Replacement Cartridges.
- Approved for P100 filter class as well as ammonia, organic vapors, chlorine, hydrogen chloride, chlorine dioxide, sulphur dioxide, hydrogen sulfide for escape only, formaldehyde, hydrogen fluoride & methylamine gases.
- Used in MSA #SWX00320 Multi-Purpose Respirator Half Mask.