O2 Blast 99.7% Pure Oxygen Supplement (Pack of 6)

O2 Blast's 10-liter canisters contain 99.7% pure oxygen, providing over 180 1-second inhalations to help reduce recovery time and improve energy levels. Ideal for athletes, fitness enthusiasts, and anyone needing a quick oxygen. Oxygen Supplement O2 Blast's oxygen canisters are compact and easy to carry in a gym bag or hiking backpack, making them perfect for on-the-go oxygen supplementation. Increase oxygen levels for active individual and team sports like hockey, football, biking or basketball.