AirBoss-Defense C4 CBRN gas mask for protection against chemical & biological agents

• Make: AirBoss-Defense
• Model code: C4
• Type: Gas
• Canister: CBRN
• Style: Full Face

C4 Gas Mask. Surpasses NATO and related Triptych protection requirements for face, eyes and respiratory tract protection against chemical and biological warfare agents when used with an approved filter / canister. Compact and lightweight. Unique stretchy fabric head harness with six point attachment for excellent fit. Adjustable with two pull straps. Easy in-field maintenance. Equipped with drinking system adaptable to both US M1 and Canadian canteen caps. Optional configuration for First Responders, where head harness is directly attached to face piece.