Improvised respirator from water gallon - GIF

Improvised respirator from water gallon.

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Previously:

https://www.homemadetools.net/forum/...010#post230059
https://www.homemadetools.net/forum/...610#post228827
https://www.homemadetools.net/forum/...463#post219335
https://www.homemadetools.net/forum/...996#post217543
https://www.homemadetools.net/forum/...849#post217009

HE should have an air line connected to that snorkel sticking out the top of that to make it a positive pressure mask. Push enough air into the top to keep him from sucking dust up into the bottom with every breath.

Positive Displacement Respirator GIF

They call him, "Jughead," at work, but he just can't figure out why...