3M 6004 Ammonia Methylamine Respiratory Protection Cartridge — Bayonet, Organic Vapor

Overview

In demanding workplaces, the 3M Ammonia Methylamine Cartridge 6004 is designed to pair with compatible respirators to help address ammonia and methylamine exposure. This bayonet-connected cartridge is built for industrial environments such as agriculture, chemical manufacturing, laboratories, and the food industry, where workers rely on dependable protection during routine tasks.

Key benefits

• NIOSH APPROVED: Specifically for ammonia and methylamine, delivering controlled protection when used with compatible respirators.
• SWEPT-BACK DESIGN: Optimizes balance and field of view to reduce obstruction during work.
• COMPATIBILITY: Works with many 3M half and full facepieces and certain 3M Scott full facepieces for versatile use.
• CONNECTION TYPE: Bayonet for quick, secure attachment to compatible respirators.
• INDUSTRIAL USE ONLY: Not intended for consumer sale or home use.

Real-world use and compatibility

Designed to integrate with a range of 3M respiratory systems, the 6004 cartridge enables a streamlined setup for professionals who rotate between environments. The combination of a bayonet connection and swept-back design supports comfortable wear across long shifts while maintaining a clear line of sight to gauges, panels, and controls.

For best results, pair this cartridge with respirators that are known to be compatible with 3M and certain 3M Scott full facepieces. The result is a flexible setup that can adapt to changing tasks without adding excessive bulk.

Performance considerations

• When properly fitted, the cartridge can help address ammonia and methylamine exposure up to 10 times the PEL with half-face pieces, and up to 50 times the PEL with full-face pieces.
• Full-face piece use requires quantitative fit testing to claim an assigned protection factor above 10 in negative pressure mode.
• Always note that protection levels depend on proper fit, correct usage, and the condition of the respirator system.

Safety and best practices

Do not use in environments that are immediately dangerous to life or health (IDLH). Regular inspection of the cartridge and respirator, along with timely replacement when wear is evident, helps maintain protective performance. Store in a clean, dry place away from chemical vapors when not in use.