Gas Masks . . .

How to Make an Improvised Gas Mask
https://www.artofmanliness.com/articles/make-improvised-gas-mask/

Last week I took part in the GoRuck Constellation here in Tulsa.  (Snip)  One of the most interesting skills I learned was how to make an improvised gas mask  (Snip)  And it worked.  ---CONTINUED---

Types Of Emergency Gas Mask: Which One Is Best For You?
https://www.primalsurvivor.net/face-mask-disaster-preparedness/

One of the most commonly overlooked survival gear item is a face mask. The purpose of the face mask is to protect you from inhaling harmful airborne substances.

Depending on the situation, these airborne substances could be viruses, asbestos, volcanic dust, or chemicals from a terrorist attack.

If you doubt the need for a face mask, just look at virtually any disaster which has occurred in recent times. ---CONTINUED---