TESTING GAS CONCENTRATION OF TESTING GAS BREAKTHROUGH TIME IN MINUTES EN NBC-17 SOF DAC IN GRAMS NBC-17 SOF PPM MG/l A2 Cyclohexane C6H12 5000 17

two NBC-77 SOF® Filters

Thanks to their enhanced thickness

The mid-size option accommodates approximately 95% of users

or accessories for rapid

MIRA Safety® C21™ Gas Mask Microphone Accessory Kit MIRA Safety® C21™ Gas Mask Mic Wire (Connector Type):U-173/U TESTING GAS CONCENTRATION OF TESTINGThe MIRA Safety C21 Gas Mask Microphone Accessory Kit delivers clear, reliable communication in demanding environments with a complete, ready to use system designed specifically for the C21 Respirator. Each kit includes the C21 Gas Mask Microphone and your choice of communication cable, allowing you to connect to compatible Voice Projection Units (VPUs) or supported communication equipment. Simply select the connector option that matches your device.