NOR75SCL - North Defender Multi-Purpose Gas and Vapor Cartridge 75SCL

Comprehensive Chemical Respiratory Protection

The North 75SCL Defender™ Multi-Purpose Cartridge is an advanced respiratory protection component engineered to provide versatile defense against a wide spectrum of airborne contaminants. Manufactured by North (a Honeywell Safety brand), this cartridge is designed to simplify safety equipment inventory by combining protection against multiple hazard classes into a single unit. It is NIOSH-approved for use against Organic Vapors, Ammonia, Methylamine, Formaldehyde, and Acid Gases (including Chlorine, Hydrogen Chloride, Sulfur Dioxide, Hydrogen Sulfide, Chlorine Dioxide, and Hydrogen Fluoride).

This broad compatibility makes the 75SCL an excellent choice for complex industrial environments where workers may be exposed to mixed chemical hazards or where the specific gas hazard may vary by location. The cartridge features a threaded connection that ensures a secure and airtight seal with North's extensive line of facepieces, including the 5400, 5500, 7600, and 7700 Series. Its low-profile design is intentionally engineered to minimize obstruction, providing the wearer with a better field of view and reducing fatigue during extended use.

In strictly regulated environments, the North 75SCL ensures compliance with safety standards while offering reliable filtration efficiency. It is important to note that while this cartridge handles gases and vapors, it does not include a particulate filter (P100) unless paired with a pre-filter assembly. For facilities managing diverse chemical processes—such as petrochemical refining, pharmaceutical manufacturing, or laboratory work—the Defender cartridge offers a streamlined, high-performance solution.