99.7% Pure Oxygen Supplement Quick Recovery for Exercise Motion Sickness Altitude Sickness Mental Clarity and Focus Sanitary flip top Cap 4 Liter Oxygen Canisters - 2 Pack - All Natural
- LIGHTWEIGHT Toss it in your gym bag or a hiking backpack for adjusting to altitude, performance and recovery for active individual and team sports....
- ENERGIZE YOUR BODY - Each 50 breath can delivers 99.7% oxygen to your lungs. POINT IN TO MOUTH AND PRESS BUTTON, INHALE DEEPLY.... HOLD AND EXHALE.....
- AMERICAN MADE - Our oxygen canisters are made, quality-controlled and filled in the U.S.A. Each 4 Liter can holds 50 seconds of oxygen for natural....
- ALL OCCASIONS - Portable oxygen is well known to restore your oxygen levels at high altitudes, but O2 BLAST can be helpful for any active, daily task.....