Iraqi gas mask with decontamination kits

[Sapper740]

Pour it all in a pail and fill the pail with water...pitch it down the foot of your driveway and wash it down with a hose...

As for the fuller's earth, it was always fun to watch the senior recruit class taking NBC training. You'd see them between classes covered in this grey dust. Eyes, ears and hair. Completely covered.

Fuller's earth! Yes, of course. I had forgotten it's true name, thank you.