At its core is the CS-100 Military Gas Mask

A 6-point adjustable harness locks in a secure fit for all-day wear

Equipped with activated carbon

Chemical Processing and Refining: Professionals in chemical plants and refineries face daily exposure to harmful acid gases

Compact and Ready: Easy to store in homes

NB-100 Tactical Respirator Mask - Full Face Respirator with 40mm N-B-1 Defense Filter PD-100 mask At its core is theThe NB 100 Tactical Respirator Mask is designed for those who prepare for the worst, offering unparalleled protection in tactical and emergency scenarios. Whether you're a prepper, concerned with self defense, or a police department looking to supply your department, the NB 100 ensures you and your team are always ready. The NB 100 has class 2 protection, which protects against moderate risk scenarios where protection against common hazards like