IIR-100 NATO CBRN Recon Military Tactical Gas Mask with Canteen and N-B-0 40mm NATO CBRN Defense Canister












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IIR-100 NATO CBRN Recon Military Tactical Gas Mask with Canteen and N-B-0 40mm NATO CBRN Defense Canister
The IIR-100 Recon Gas Mask is built for professionals who demand reliability in high-risk environments. Made from rugged, chlorinated butyl rubber and rated at Class 3, this full-face respirator provides superior durability and exceptional chemical resistance. Whether you're on patrol, conducting emergency response, or working in hazardous industrial zones, the IIR-100 offers a high level of protection you can count on.
Equipped with a DefensePro N-B-0 ABEK1P3 R 40mm canister, this mask delivers broad-spectrum filtration against toxic gases, industrial chemicals, and particulates. The dual 40mm NATO ports (STANAG 4155/EN148-1) allow for flexible filter setup,...

The IIR-100 Recon Gas Mask is built for professionals who demand reliability in high-risk environments. Made from rugged, chlorinated butyl rubber and rated at Class 3, this full-face respirator provides superior durability and exceptional chemical resistance. Whether you're on patrol, conducting emergency response, or working in hazardous industrial zones, the IIR-100 offers a high level of protection you can count on.
Equipped with a DefensePro N-B-0 ABEK1P3 R 40mm canister, this mask delivers broad-spectrum filtration against toxic gases, industrial chemicals, and particulates. The dual 40mm NATO ports (STANAG 4155/EN148-1) allow for flexible filter setup, supporting compatibility with a wide range of standard filters. Additionally, the integrated hydration system with drinking tube and canteen ensures mission endurance without compromising safety—ideal for long-duration operations where performance can't dip.
The IIR-100 is designed for comfort under pressure. A 6-point adjustable harness locks in a secure fit for all-day wear, even in the most intense conditions. From military units and law enforcement to tactical professionals and preppers, this mask is a trusted choice for those who need serious protection when every second counts.
Loadout Details
- Built for the Front Line: Engineered with chlorinated butyl rubber and rated at Class 3, this mask delivers top-tier durability and resistance against harsh chemical threats.
- Hydration-Ready: Integrated drinking tube and canteen system keeps you operational during extended missions without breaking seal.
- Battle-Tested Filtration: Equipped with a Defense N-B-0 CBRN ABEK1P3 R canister protects against toxic gases, chemicals, and particulates. Compatible with all 40mm NATO filters (STANAG 4155/EN148-1).
- Lockdown Fit: 6-point head harness locks the mask down tight, while dual 40mm ports allow flexible filter setup and easy breathing under pressure.
- Mission-Critical Use: Trusted by military units, law enforcement, and tactical teams who need dependable protection when it matters most.
Recommended For:
- Tactical & Survival: Ideal for police, law enforcement, military, and prepping.
- Chemical & Biological Protection: Defends against chemical spills, CS Gas, and airborne viruses.
- CBRN Scenarios: Perfect for chemical, biological, and radiological threats.
- Hazardous Environments: Great for chemical warfare, smoke, and riot control.
| IIR-100 Recon Gas Mask | ||
|---|---|---|
| Protection Level | Class 3 | |
| Head Strap | 6-Point Adjustable | |
| Thread Connection | 40mm NATO | |
| Weight | 520g/18.3oz | |
| Shelf Life | 5 years | |
| Storage Condition | Temperature -10 °C (-14°F) to 40 °C (104 °F), Humidity <80% RH | |
| Inhalation Resistance | 30 l/min | 0.35 mbar |
| 95 l/min | 1.4 mbar | |
| 160 l/min | 2.3 mbar | |
| Exhalation Resistance | 160 1/min continuous flow or 50L/min sinusoidal (25 cycles/min, 2.0L/stroke) | 2.4 mbar |
| Inward Leakage | 0.03% of inhaled air | |
| Carbon Dioxide Content of the Inhalation Air (% by vol.) | 0.32% of inhaled air | |
| Effective Field of Vision |
76% |
|
| Overlapped Field of Vision |
44% |
|
| Gas Capacity | ||
| A2 | Test Gas: C6H12 Test gas concentration: 17.5mg/L Flow: 30L/min |
Protection Time: 35 minutes |
| B2 | Test Gas: CL2 Test gas concentration: 15 mg/LL Flow: 15L/min |
Protection Time: 20 minutes |
| Test Gas: H2S Test gas concentration: 7.1mg/L Flow: 15L/min |
Protection Time: 40 minutes | |
| Test Gas: HCN Test gas concentration: 5.6mg/L Flow: 15L/min |
Protection Time: 35 minutes | |
| E1 | Test Gas: SO2 Test gas concentration: 2.7mg/L Flow: 15L/min |
Protection Time: 25 minutes |
| NBC Agents | Cyanogen chloride(CK) | Protection Time: 54 minutes |
| Sarin/cyanogen chloride efficiency | Protection Time: 59 minutes | |
| Sarin/hydrogen cyanide efficiency | Protection Time: 34 minutes | |
| Filter Penetration | ||
| Maximum filter penetration of tested aerosol (%) | Sodium Chloride test at 95 l/min with a tolerance of ±2% | ≤ 0.01% |
| Paraffin Oil test at 95 l/min with a tolerance of ±2% | ≤ 0.05% | |
Fit Test Compatible with TSI Fit Test Adapter 8025-CEN
IIR-100: User Instructions
Package Contents:
- 1 x IIR-100 Recon Butyl Rubber Gas Mask
- 1 x Defense N-B-0 40mm ABEK1P3 R Filter
- 1 x Canteen
IIR-100 Certifications and Tests

