- North® by Honeywell Cartridge filter combo helps to offer protection against organic vapors, ammonia, Methylamine, formaldehyde, acid gases and particulates. Compatible with 5400, 5500, 7600 and 7700 series air purifying respirators. .
- Combination filter cartridges feature a low profile with curved top that will not catch on pipes or other objects
- Easy to perform user seal checks
- NIOSH 42 CFR84
- Oil and Gas