Oxygen To Go provides oxygen equipment know as portable oxygen concentrators (POCs) to patients who require oxygen. We work with all airlines through various contractual relationships include an exclude relationship with Delta. We insure passenger and airline compliance with all FAA, TSA, and DOT regulations. We provide equipment all over the world including overnight delivery. Oxygen To Go only provides travel oxygen and we are the only physician supervised company in this industry. Oxygen To Go clients have never caused an aircraft diversion due to our rigorous screening procedures.