Lightweight CBRN Gas Mask Filter – NBC-17 SOF® 40mm Nato Filter – 10 Year Shelf Life gas mask that combination is rare

that combination is rare

Fits standard 40-mm 1/7” NATO filter cartridges (widely available with varying protection levels)

Developed for law enforcement and emergency responders

They are designed to fit standard 40-mm NATO threaded masks and have a long shelf life

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Lightweight CBRN Gas Mask Filter – NBC-17 SOF® 40mm Nato Filter – 10 Year Shelf Life gas mask that combination is rareThe NBC 17 SOF 40mm NATO filter canister, in combination with a full face gas mask, mouthpiece assembly, TAPR, or PAPR, reliably protects air passages against a wide range of harmful substances including CBRN agents. The CBRN gas mask filters are produced with standard NATO 40mm round threads according to STANAG 4155 (EN 148 1) Rd 40x1 7". The CBRN filter components are made of hard plastic. This results in a very robust product that is extremely