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I wonder what the longest is someone can wear this, under normal conditions.
I have a similar one. It's scary as it gets (if you don't use a straw like in this clip): sometimes the air escapes so fast you don't have the option to inhale enough, so you get a vacuum and a loop that suffocates you in no time.
(08 Sep 2014, 02:08 )NoNeedToBreathe Wrote: [ -> ]I wonder what the longest is someone can wear this, under normal conditions.
I have one.
No limit, if you keep calm and breathe in a steady way.
Is passing out the equivalent of suffocating and then waking back up?