N Series Cartridges & Filters Product Family Cartridges for use with 5500, RU8500 and 7700 Series half masks as well as 5400, RU6500 and 7600 Series full facepieces.

Features and Specs:

• Defender: Organic Vapor
• Chlorine
• Hydrogen Chloride
• Sulfur Dioxide
• Hydrogen Sulfide (Escape)
• Hydrogen Fluoride
• Chlorine Dioxide,
• Ammonia
• Methylamine
• Formaldehyde
• P100 Cartridge/Filter Combination
• Pack of 2