This N series Defender multi-purpose cartridge with organic vapour, ammonia, methylamine, formaldehyde, and acid gas comes in an olive. It has a threaded connection and meets the NIOSH standard. The air-purifying respirator cartridges are designed for use with North 5400/5500/7600/7700/RU6500/RU8500 series facepieces. There are two cartridges in a pack.
Compatible with Brand and SeriesHoneywell North 5400 Series, Honeywell North 5500 Series, Honeywell North 7600 Series, Honeywell North 7700 Series, Honeywell North RU6500 Series, Honeywell North RU8500 Series