North N75004L Ammonia Methylamine Cartridge 2 Pack

Product Description

The NORTH N75004L is a replacement respirator cartridge designed to protect against ammonia and methylamine vapors. Part of the Series 7700 cartridge family, this unit attaches to compatible half-mask and full-face respirators used in environments where these specific chemical vapors are present. The cartridge is color-coded green for fast identification during donning and inspection. Each order includes 2 cartridges. Licensed industrial hygienists, safety officers, and workers in chemical handling, refrigeration service, and agricultural environments rely on this cartridge for respiratory protection against ammonia and methylamine exposure.

This cartridge is intended for use in industrial and commercial settings where ammonia or methylamine vapors are encountered. Typical applications include refrigeration system maintenance, chemical processing, agricultural operations, and water treatment facilities. The Series 7700 platform is a well-established cartridge format used across a range of occupational safety programs. The green color code follows standard cartridge identification conventions, allowing quick visual confirmation of the correct cartridge type at the point of use.

Key Features

• Protects against ammonia and methylamine vapors
• Green color code for rapid cartridge-type identification
• Part of the NORTH Series 7700 cartridge system
• Sold as a 2-cartridge pack per order
• Cartridge-style form factor for use with compatible respirator facepieces

Compatibility

Designed as a replacement cartridge for use with compatible NORTH Series 7700 respirator facepieces. Consult the respirator manufacturer documentation to confirm cartridge-to-facepiece fitment before use.

Installation Notes

Cartridge installation and replacement should be performed by a qualified user trained in respiratory protection per OSHA 29 CFR 1910.134 or applicable local regulations. Always inspect the cartridge and facepiece seal before entering a hazardous atmosphere. Replace cartridges according to the established change-out schedule or immediately if any chemical odor is detected through the respirator. Store unused cartridges in the sealed original packaging away from chemical vapors and extreme temperatures.