The North 7584P100L Ammonia & Methylamine Cartridge/P100 Filter Combination provides advanced respiratory protection by combining specialized gas/vapor filtration with P100‑rated particulate protection. Designed to protect workers from ammonia, methylamine, and a full range of oil and non‑oil airborne particulates, this cartridge/filter combo delivers 99.97% filtration efficiency through its integrated P100 element. Engineered for demanding industrial environments, the 7584P100L is ideal for applications across chemical handling, manufacturing, utilities, wastewater treatment, agricultural facilities, and any setting where exposure to ammonia, methylamine, or particulate hazards is present. All North N‑Series cartridges meet NIOSH AM/MA/P100 certification requirements.

• AM/MA/P100 NIOSH rating for ammonia, methylamine, and particulate protection
• P100 filter efficiency (99.97%) against oil and non oil particulates
• Low profile, curved top design reduces snag hazards in tight workspaces
• Integrated combination cartridge + P100 filter eliminates need for separate particulate filter
• Threaded connectors for fast, secure attachment and reliable fit
• Compatible with North 5500, 7700, 5400, 7600, RU8500, RU6500 series respirators
• Suitable for industrial gas/vapor exposure and mixed particulate environments