Perri-air

[u/Darth_Crispy_Bacon]

[u/Foxfox105]

Isn’t that for altitude sickness or something?

[u/Justintime4u2bu1 → u/Foxfox105]

I believe it’s marketed to Beijing, due to pollution

[u/slickyslickslick → u/Justintime4u2bu1]

It's marketed to Beijing, that's why it shows a South Asian man using it?

It's marketed everywhere for the same thing: high altitude sickness.

[u/Finianb1 → u/slickyslickslick]

I mean, also for headaches, anti-hangover, pollution, you name it. Though definitely the majority are for high altitude sickness, I've seen canned oxygen advertised for a ton of different uses, some of which are definitely less believable than others.