Honeywell North® Gas and Vapor Cartridges
- Lower profile so cartridges don't intrude into the work zone
- Easy user seal check
- Threaded connectors that fit North® half masks and full facepieces
- Resistance to Ammonia; Methylamine
- For Model 5400; 5500; 7600; 7700; RU6500; RU8500
Honeywell N75004L North Series Ammonia & Methylamine Cartridge For N Series Respirators can be used with 5500, RU8500 and 7700 Series half masks as well as 5400, RU6500 and 7600 Series full facepieces. 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, even on the gas and vapor cartridges.