Boost Oxygen is portable 95% pure supplemental oxygen for all-natural respiratory support. No prescription is needed. It is used by athletes for recovery, older adults for an active lifestyle, people at high altitudes for altitude acclimation and those experiencing poor air quality. Did you know the air we breathe contains only 21% oxygen the majority is useless 78% nitrogen. Boost provides nearly 5x the pure oxygen you breathe normally. Boost Oxygen provides easy and immediate access to supplemental oxygen. 10 litres.
Poster Comment:
I bought a couple bottles at Lowe's this morning. It hasn't killed me yet, so I sent my older sister a couple bottles via Amazon.
The company wants something like $15 shipping if you order direct. Assholes.
I used to take a hit from the oxygen bottle on my oxy-acetylene torch to help with hangovers in my younger days. Might help with heart attacks now. I can see myself buying these dealies in depth, if I can get a good price.