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About The PortableFlightOxygen.com Team

PortableFlightOxygen.com is an outgrowth service business from our "home company" RxO2 Oxygen & Medical Equipment Supply Co. Inc. Located in Tucson, Arizona, we have been providing cutting edge home oxygen, respiratory care services and equipment to the Southern Arizona area since early 1991. Always innovative, providing the best of the equipment available on the market to our home oxygen customers. We now have launched this next progression of our services with the advent of the POC (personal oxygen concentrator) for commercial airline in-flight use. Opening up the ability of our oxygen customers to travel around the country and through out the world. The key to provision of this service in excellence in matching the right equipment to meet the patients specific needs. Portableflightoxygen.com personel offer the exacting experience and knowledge to match those needs and meet your expectations.

Bill Baker R.R.T. - President

Bill Baker R.R.T.  Registered Respiratory Therapist, working in the field of Respiratory Care since graduation May of 1978 - many of the earlier hospital years in ICU - ER - Cardiac units have provided Bill the opportunity to attain an extensive amount of knowledge and expertise in the provision of respiratory care medicine with a variety of critically ill patients, working effectively with their pulmonary medical team in treatment of their specific disease. This experience has transferred over to the homecare side of medicine / equipment interface in 1991  when Bill started his first Oxygen Supply Co. He has now expanded this medical expertise and excellence of service ethic to the patient respiratory care patients of any age traveling with Oxygen.

"Being able to make a positive difference in someone’s life - It’s a nice way to make a living".

Please allow me to assist you in selecting the most appropriate device to meet your specific needs.


Luis Nunez  CRTT  - Respiratory Therapist

Luis is a Certified / Licensed Respiratory Therapist, working in the field of Home Respiratory Care and Sleep Medicine since graduation in 2010, Luis is a long term employee, with an excellent level of knowledge in home & travel oxygen systems. With over 10 years of Respiratory care &  Sleep diagnostics experience. Luis offers vast  knowledge in the applications of sleep therapy and oxygen delivery modalities. Very experienced in transport of the critically ill patient utilizing complex oxygen delivery systems.
Luis has proved to be an excellent resource to our customers and company. A firm believer that excellence in service and performance to our customers makes us a stronger company - Luis taking the time to get it right - Luis functions as our company COO leading our our service department