Discussion in 'The Lounge' started by dontoe, Apr 1, 2006.
Wow! Never thought of inhaling sewer fumes!
I don't think thats intended for sucking air in...
I think that is a patent drawing for a fresh air device that you can use if the high rise you are in is on fire or full of smoke.
I hope I am never in a situation to have to use that.
Seriously??? I have no idea what it's trying to illustrate, but....whatever it is can't be good!
Pretty smart idea actually. Looks like there'd be a charcoal filter towards the mouthpiece, and the air through that sewr line would come from some venting within the closed system. Course, you'd have to carry around a length of tubing with a charcoal cannister on it. Wonder if it has a little carry pouch or belt hook.
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