CBRN canister for the Survivair Opti-Fit CBRN mask will help you be ready for the next disaster. Get as many canisters as you think you might need and keep them on hand so you are ready. Keep you and your family safe against the next spill or leak with several of these canisters on hand.

CBRN Chemical Biological Radiation Nuclear

Specifications and Features:
Survivair 169000
Opti-Fit CBRN Canister
40mm Threads