Boost Oxygen Oxygen Concentrator, Natural, Medium Size 5 L

Since 2007. 95% Pure. Aerobic performance. Recharge and recover. Altitude & poor air quality. Up to 100 one-second inhalations. 95% Pure aviators breathing oxygen. Contents: 5 liters 95% aviators breathing Oxygen (ABO), 5% ambient air, no aromas have been added to our natural product. Note: Oxygen gas is essentially weightless. Full pressurized can is very light. Oxygen directly fuels 90% of all body and mind functions. The average Oxygen level in the air is 21%. Boost Oxygen is 95% Pure Aviators Breathing Oxygen (ABO). Professional Athletes inhale supplemental oxygen. Convenient. Lightweight. Portable. Please recycle. No CFCs - Contains no CFCs which deplete the ozone layer. Proud Supporter: National SKI Patrol. MP Vets.