Effectiveness of Surplus CBRN/NBC Gas Masks
There are many gross misconceptions concerning the effectiveness/ineffectiveness of surplus “gas masks” currently on the marked. The term gas mask is in itself a misnomer. What most people call a gas mask is actually a CBRN (formerly known as NBC) Protective Mask or Pro Mask in military terms. CBRN stands for Chemical, Biological, Radiological and Nuclear. In …