CBRN CAP 1 Cartridge

The CBRN CAP 1 cartridge provides protection against particulates, toxic chemicals, and chemical warfare agents.


NIOSH certified
Part Number
  • 13.4 oz (380 g)
  • Height: 3.5 in (89 mm)
  • Diameter: 4.57 in (116 mm)
Breathing Resistance
42 mm H2O at airflow rate of 85 lpm
EN 148-1 (40mm) NATO thread
Filter efficiency
P100 (>99.97%)
Noryl GFN1
Shelf life
10 years in original foil-sealed packaging and stored at room temperature in a clean, dry space.

Protects against the following

  • Particulates

  • Ammonia

  • 2-Chlorobenzylidene Malononitrile

  • 2-Chloroacetophenone

  • Cyanogen Chloride

  • Cyclohexane

  • Hydrogen Cyanide

  • Hydrogen Sulfide

  • Nitrogen Dioxide

  • Phosgene

  • Phosphine

  • Sulfur Dioxide

  • Organic Vapors

  • Acid Gases

  • Hydride Family

  • Formaldehyde Family

  • Nitrogen Oxide Family

Learn more

Cover of the C4 CBRN Gas Mask brochure

C4 CBRN Gas Mask

The AirBoss C4 CBRN Gas Mask is a trusted and essential kit component of military and first-response forces worldwide.

Cover of the Filters and Cartridges brochure

Filters and Cartridges

AirBoss filters protect against a wide range of chem-bio agents and contaminants. Our filters can be used individually or in a dual configuration.

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