high altitude oxygen | correct way of using supplementary oxygen in high altitude | Everest

[@indaradhikari212]

Very helpful… thanku Tenzing

[@sunilrallan]

Nice Video and interesting. is the breathing through the Nose or the mouth

[@mountaineeringtips284]

Try to breathe through your nose when you are not using supplementary oxygen and breathe through your mouth while using supplementary oxygen

[@alone_baby_in_home8164]

What's the price of this oxygen mask and cylinder and from where we can buy it??

[@mountaineeringtips284]

You can get the mask for around 50k-70k and the oxygen cylinder for 80k-95k in Kathmandu, Nepal