What is "pure recreational oxygen" or "supplemental oxygen"??

Under normal atmospheric conditions, ambient air contains 21% oxygen. That’s without considering the presence of compromised or polluted air. Oxygen Plus (O+) products are enriched with a much higher concentration of oxygen – nearly five times the normal air we breathe.

“Recreational oxygen,” a term that has become somewhat synonymous with "supplemental oxygen," "portable oxygen," and “canned oxygen,” essentially applies to any oxygen product that is neither medical oxygen nor industrial oxygen. A stationary oxygen bar would also be considered recreational oxygen even though the oxygen creation process and purity differs from quality canned oxygen products.

Made in a FDA-registered facility and sourced with Aviator Breathing Oxygen (ABO) – which is the same oxygen pilots breathe – Oxygen Plus is the most pure oxygen on the market. While difficult to measure the actual amount you may inhale, the percentage of oxygen in each canister of Oxygen Plus contains 99.5% oxygen. That's why Oxygen Plus products are proudly referred to as "pure recreational oxygen."