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SGE 400/3BB GAS MASK KIT
SGE 400/3BB GAS MASK KIT
SGE 400/3BB GAS MASK KIT
SGE 400/3BB GAS MASK KIT
SGE 400/3BB GAS MASK KIT
SGE 400/3BB GAS MASK KIT
SGE 400/3BB GAS MASK KIT

SGE 400/3BB GAS MASK KIT

Vendor
Mestel Safety
Regular price
$348.95
Sale price
$348.95

Full CBRN protection, ready to deploy. The SGE 400/3BB kit includes the gas mask, a sealed CBRN filter, and a drop leg pouch—everything you need for chemical, biological, radiological, and nuclear threats. The butyl rubber face seal resists all known chemical agents including mustard gas, while the ballistic-rated visor withstands impacts up to 335 MPH.

Key Features

  • Butyl Rubber Face Seal — Resists all chemical and biological agents including mustard gas
  • Ballistic Polycarbonate Visor — Tested to stop a 1" steel ball at 335 MPH without cracking
  • Three 40mm NATO Filter Ports — Left, right, and center mounting for ambidextrous use or powered respirators
  • 92% Light Transmission — Near-clear visibility even in low light conditions
  • Six-Strap Quick-Release Harness — Fast donning and doffing with secure, adjustable fit
  • Anti-Fog Airflow System — Controlled ventilation prevents visor fogging in extreme temperatures
  • Heat Resistant — Tested at 1472°F for 5 seconds or 372°F for 6 minutes
  • Drop Leg Pouch Included — Keeps mask accessible on your thigh for rapid deployment

Specifications

  • Protection Level: CBRN (Chemical, Biological, Radiological, Nuclear)
  • Face Seal Material: Butyl rubber
  • Visor Material: Polycarbonate, ballistic rated
  • Filter Ports: 3x 40mm NATO threaded (EN 148-1 / DIN 3183)
  • Mask Weight: 690 grams
  • Filter Shelf Life: 5 years (sealed)
  • Filter Active Life: Up to 24 hours
  • Manufacturer: Mestel Safety (Made in Italy, assembled in USA)

Filter Specifications

  • Protection Class: A2B2E2K1 + P3
  • Thread: 40mm NATO (EN 148-1 / DIN 3183)
  • Shelf Life: 5 years (sealed)
  • Active Life: Up to 24 hours
  • Particulate Efficiency: 99.99% against all particulates

Protects Against:

  • Chemical Warfare Agents: Sarin, mustard gas, VX, cyanogen, arsine, phosgene
  • Biological Agents: Anthrax, smallpox, bacteria, viruses, spores
  • Riot Control Agents: CS and CN tear gas
  • Radioactive Particles: Highly toxic and radioactive particulates
  • Industrial Gases (EN 141): Organic vapors, chlorine, hydrogen cyanide, hydrogen sulfide, formic acid, sulfur dioxide, hydrogen fluoride, hydrogen chloride

Kit Includes:

  • SGE400/3BB Gas Mask
  • CBRN Filter Canister
  • Drop Leg Gas mask Pouch

Frequently Asked Questions

Q: What's the difference between the SGE 400/3 and the SGE 400/3BB? A: The "BB" designation means butyl rubber face seal. Butyl rubber provides superior chemical resistance, especially against mustard gas and other blister agents. The standard SGE 400/3 uses silicone, which is more comfortable but less resistant to certain chemical agents.
Q: What threats does this mask protect against? A: The SGE 400/3BB with the included CBRN filter protects against chemical warfare agents (sarin, mustard gas, VX), biological agents (anthrax, smallpox), radioactive particles, tear gas (CS/CN), industrial chemicals, and toxic vapors.
Q: What does A2B2E2K1 + P3 mean? A: This is the European filter classification. A2 = organic gases, B2 = inorganic gases, E2 = acidic gases, K1 = ammonia, P3 = highest particulate protection (99.99%). This filter covers the broadest range of threats.
Q: How long does the filter last? A: The sealed filter has a 5-year shelf life. Once opened and in use, it provides up to 24 hours of active filtration depending on contamination levels.
Q: Can I mount the filter on either side? A: Yes. The mask has three 40mm NATO ports—left, right, and center—so you can mount the filter on your preferred side or use center-mount for powered respirators.

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