O2 Blast 99.7% Pure Oxygen, 10 Liter Portable Can 5 Pack with Custom Breathing Mask

O2 Blast - Your Reliable Source of Supplemental Oxygen for Medical Emergencies Features: 99.7% Pure Oxygen: The O2 Blast offers a vital supply of 99.7% pure oxygen in convenient, larger 10-liter cans. This pure aviator oxygen can be a lifesaver in medical emergencies, providing a reliable source of supplemental oxygen when needed most. Quick Energy Boost: Each O2 Blast can delivers over 180 1-second inhalations of pure oxygen. In critical situations, this rapid and efficient delivery of oxygen can give a quick energy boost to patients experiencing respiratory distress or oxygen deficiency. American Made Quality: Manufactured, quality-controlled, and filled in the U.S.A., O2 Blast ensures top-notch standards in its oxygen canisters. The vacuum-sealing process guarantees the absence of impurities, providing pure and safe oxygen for medical use. Easy Portability: The lightweight and portable design of O2 Blast cans makes them an excellent addition to any medical bag. Compact enoug