Comment on Shopping
teije9@lemmy.blahaj.zone 2 months ago
so much dead air space, he’s literally just breathing his own breath. not fresh air.
Comment on Shopping
teije9@lemmy.blahaj.zone 2 months ago
so much dead air space, he’s literally just breathing his own breath. not fresh air.
sulgoth@lemmy.world 2 months ago
I think the… Horns? Are air filters.
teije9@lemmy.blahaj.zone 2 months ago
that’s a 12L bucket. average lung capacity is 6 liters. every breath he breathes out, the air gets stored in the bucket. then he breathes it in again. he’s not breathing any fresh air, just his own breath.
this is also why you die from cheap diving masks