MIRA Safety CBRN Gas Mask Filter NBC-77 SOF 40mm Thread - 20 Year Shelf Life
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The NBC-77 SOF 40mm gas mask filter canister, in combination with a full-face mask, mouthpiece assembly, or PAPR, reliably protects air passages against a wide range of harmful and highly toxic substances including all known CBRN agents.
The filters are produced with standard round threads according to STANAG 4155 (EN 148- 1)- Rd 40x1/7". The filter components are made of hard plastic. This results in a very robust product that is extremely durable against shock and impact damage in operational use.
New Color Options
We're excited to introduce two new color options for the NBC-77 SOF 40mm gas mask filter canister:
- Ranger Green: A versatile, muted green shade perfect for woodland and mixed terrain environments. This color option provides excellent camouflage capabilities for military and tactical applications.
- Sandstone: A neutral, earth-toned color ideal for desert and arid environments. This option offers effective concealment in sandy or rocky terrains.
These new colors join our existing lineup, providing even more versatility for various operational needs. Whether you're operating in dense forests, arid deserts, or urban environments, there's now an NBC-77 SOF filter color to match your requirements.
Key Features:
- Universal Compatibility: Fits all standard 40mm NATO threaded respirators, ensuring versatile use with widely available masks and PAPRs.
- Long Shelf Life: Designed with a remarkable 20-year shelf life, reducing the need for frequent replacements and offering long-term value.
- Superior Protection: Filters out all known CBRN agents, including chemical, biological, radiological, and nuclear threats, as well as toxic industrial chemicals (TICs).
- Durable Construction: Made with robust hard plastic components, the filter is built to withstand impact and shock, ensuring reliability in extreme environments.
- New Color Options: Choose from Ranger Green for woodland and mixed terrains, or Sandstone for desert and arid environments, for enhanced camouflage and tactical effectiveness.
- Certified Safety Standards: Meets and exceeds European safety certifications (EN 14387:2004 + A1:2008), providing peace of mind for military, tactical, and emergency use.
Package Includes:
- 1 x NBC-77 SOF 40mm Gas Mask Filter Canister (selected color: Ranger Green or Sandstone)
- 1 x Instruction Manual (for filter use, storage, and disposal)
- 1 x Sealed Plastic Storage Bag (for safe storage before first use)
Specifications:
Filter Type: NBC-77 SOF 40mm Gas Mask Filter Canister
Thread Type: Standard 40mm NATO thread (STANAG 4155, EN 148-1)
Dimensions:
Diameter: 110 mm
Height: 85 mm
Weight: 335 g ± 5%
Storage Life: 20 years (factory sealed)
Particle Filter Efficiency:
A2 (organic gases and vapors): >99.999%
B2 (inorganic gases and vapors): >99.999%
E2 (acid gases): >99.999%
K2 (ammonia and amines): >99.999%
SX (chlorine, phosgene, etc.): >99.999%
P3 (particle filter): >99.999%
D (dust): >99.999%
Hg (mercury vapors): >99.999%
Tested Gases:
Cyclohexane, Chlorine, Hydrogen Sulphide, Hydrogen Cyanide, Sulphur Dioxide, Ammonia, Mercury, Cyanogen Chloride, Chloropicrin, Phosgene, and more.
Certified By: CE Symbol, EN 14387:2004 + A1:2008 compliance.
Usage & Breakthrough Time:
Tested under medium heavy work conditions (30L/min flow rate)
Breakthrough times vary based on the gas being filtered (e.g., >80 minutes for hydrogen sulphide)
Storage Conditions: Store at -5 to +30°C with <80% humidity; tolerates extreme conditions between -30°C to +50°C with <95% humidity.
Disposal Instructions: Dispose of the filter as solid waste according to local regulations, ensuring proper handling of the substances it filters.
SKU: NBC77SOF