Israeli 4A1 Gas Mask and NATO Filter

The M4A1 is a standard issue Israeli civilian NBC gas mask. Designed to be lightweight, flexible, and easy to adjust, it makes an ideal accessory for your emergency bug-out bag. The M4A1 accepts any standard 40mm NATO filter, which will protect your lungs from aerosol contaminants long enough to evacuate the infected area. The rubber head harness provides a tight seal to protect your face and eyes from various chemical and biological agents.

Why choose this gas mask?

• Approved by the Israeli Defense Force for protection against nuclear, biological and chemical agents
• Scratch resistant polycarbonate lenses provide a clear view
• Adjustable five-point harness can accommodate almost any head size
• Nose cup prevents exhaled air from fogging lenses over
• Hydration hose port allows you to drink without removing the mask
• Package includes a sealed 40mm NATO seal

Why not?

• Tight face piece may not work properly with facial hair
• Drinking hose not included

Pro tip:
There are two types of respirators: Air-purifying respirators, also known as “gas masks”, which decontaminate the air by forcing it through a filter, and air-supplied respirators, which deliver fresh oxygen from a fully-sealed tank.