WE'RE HERE
TO HELP
 877-901-1464
Monday - Friday
7am - 9pm MST
Saturday & Sunday
9am - 6pm MST



Like American Medical Sales and Repair on Facebook. Find American Medical Sales and Reapir on Yelp! Email American Medical Sales and Reapir Find American Medical Sales and Reapir on YouTube


American Medical Sales and Repair is a BBB Accredited Business. Click for the BBB Business Review of this Oxygen in Centennial CO

Inogen One Portable Oxygen Concentrator DISCONTINUED

Please click here to view the Inogen One G2

Inogen One Portable Concentrator is FAA Approved!

We will meet or beat any advertised price for the Inogen One. Want the best Deal?? Call today 1-877-901-1464


Click here for Used Inogen Ones

Click here to rent the Inogen One

*Continuous flow is recommended for patients needing oxygen at night!!! Ask your doctor or specialist.* The Inogen One travel oxygen machine, this oxygen maker is the quietest portable on the market.


We have weekly and monthly rentals for the Inogen One

No one in the country has more knowledge and about the different Portable Oxygen Concentrators than American Medical we offer our experiences with oxygen concentrators we both sell, rent and repair these machine. We just tell you how it is and not what you want to hear. Call and talk to one of our techs or sales people and get the truth about all oxygen concentrators.

Frequently Asked Questions:


Is the Inogen One the right oxygen therapy device for me?
Your physician, respiratory therapist, or home health care provider will provide you with guidance as to which device best suits your oxygen therapy needs. The Inogen One is not intended for all oxygen patients. If your oxygen therapy prescription is between 1-5 liters per minute, talk to your physician to see if the Inogen One is right for you.
What are the benefits of oxygen therapy?
Numerous studies have shown that COPD patients who use supplemental oxygen live longer and have more active lives than individuals not receiving oxygen.  Oxygen therapy is based on the premise that all human cells require sufficient levels of oxygen to function properly.  Exercise is often easier for individuals receiving supplemental oxygen because more oxygen is getting to the muscles.  Receiving oxygen also helps to reverse the long-term effects of oxygen deficiency on the heart.  Oxygen therapy has also been known reduce sleep disruption while also improving concentration and memory levels.

What methods are used to supply home oxygen?

There are 3 types of systems available for the supply of oxygen:  Compressed Gas - this is oxygen stored under pressure in a cylinder equipped with a regulator that controls the flow rate.  Liquid Oxygen - is oxygen stored as extremely cold liquid in a vessel very much like a thermos.  The liquid converts to gas upon release and you breathe it in the same as compressed gas.  The third type of home oxygen system is the Oxygen Concentrator.  An oxygen concentrator is an electrically powered device that separates oxygen from the room air, concentrates and delivers it at your prescribed rate.  This system is less expensive than liquid oxygen and eliminates the need for re-supply of oxygen cylinders.

Do I need a doctor’s prescription to receive oxygen therapy?

Oxygen concentrators are regulated by the Food and Drug Administration (FDA) and a prescription from a physician must be issued to receive oxygen therapy.  Your physician will order a blood test to determine what your oxygen level is.  The prescription will indicate the flow rate of how much oxygen you need per minute (liters per minute or LPM) and when you need to use oxygen.  Many websites will allow you to fax your physician’s prescription for oxygen therapy.

Can I use a portable oxygen concentrator in my car?

Yes, there are newly designed portable oxygen concentrators on the market like the SeQual Eclipse or Inogen One that are perfect for automobile travel. You can use rechargeable batteries or simply plug the unit into the car’s accessory outlet (lighter).  The Eclipse or Inogen portable oxygen concentrators can be placed out of the way, behind the front seat, allowing you to travel freely.

Can I take a portable oxygen concentrator on an airplane?

Yes, the Federal Aviation Administration (FAA) has approved a select group of portable oxygen concentrators for air travel, including the Inogen One and the SeQual Eclipse.  Be certain to check with your air carrier first because not all airlines allow portable oxygen concentrators onboard.  Check with your airlines website to see if they allow these units and what their requirements are.  Most air carriers have a form that must be filled out prior to departure and must include your physician’s prescription. 

Important Information Regarding Security Screening of POCs

Recently heightened security measures have prompted questions surrounding the use of Portable Oxygen Concentrators (POCs) onboard commercial flights. According to the Department of Homeland Security, POCs have been and are still allowed through security checkpoints once they have been screened. All disability-related equipment, aids, and devices continue to be allowed through security checkpoints once cleared through screening.

Other disability and medically related items permitted beyond the checkpoint include: wheelchairs; scooters; crutches; canes; walkers; prosthetic devices; casts; support braces; support appliances; service animals; any and all diabetes related medication, equipment, and supplies; orthopedic shoes; exterior medical devices; assistive/adaptive equipment; augmentation devices; ostomy supplies; medications and associated supplies; hearing aids; cochlear implants; tools for wheelchair disassembly/reassembly; personal supplemental oxygen; CPAP machines; respirators; baby apnea monitors; Braille note takers; slate and stylus; tools for prosthetic devices; and any other disability-related equipment and associated supplies.

TSA’s Check point Security Screening Procedures for persons with disabilities, medical conditions, and the mature have NOT changed as a result of the increased security measures.

People with disabilities, those with prosthetic devices, and those with medical conditions are not required to remove their shoes during this heightened security level nor has this been the case during routine travel times. Those who keep their shoes on will be subjected to additional screening that includes a visual/physical and explosive trace detection sampling of their footwear.

Travelers with disabilities, medical conditions, and the mature may want to consider the following: For additional information on traveling with your Inogen One, Sequal Eclipse Or Respironics Ever Go please contact American Medical's Customer Care at 877-901-1464. It is also recommend you refer to the TSA website for any policy changes before you travel. Guidance and tips to travelers with disabilities are located on the Department of Homeland Security Transportation Security Administration website at: http://www.tsa.gov.

Traveling By Air Now that the FAA allows the Inogen One onboard commercial aircraft, here are a few points to make air travel easy.

Currently, the following airlines allow the use of the Inogen One onboard their aircraft:
        • Air France
        • Horizon Air
        • Air New Zealand
        • Icelandair
        • Air Tahiti Nui
        • Jet Blue
        • Airtran Airways
        • LTU International Airlines
        • Alaska Airlines
        • Lufthansa
        • Alitalia
        • Mango
        • All Nippon Airways
        • Midwest Airlines
        • Allegiant Air
        • Northwest Airlines
        • Aloha Airlines
        • Qantas
        • America West
        • SAS Airlines
        • American Airlines
        • Singapore Airlines
        • ATA Airlines
        • South African Airways
        • Avianca Airlines
        • Southwest
        • Champion Air
        • Sterling Airlines
        • Continental Airlines
        • Sun Country
        • Delta
        • Swiss International  Air Lines
        • ExpressJet Airlines
        • US Airways
        • Frontier
        • Virgin Atlantic Airways
        • Hawaiian Airlines
        • WestJet Airlines


          • Check with your airline to make sure they will permit the use of your Inogen One. Some airlines may not permit the use of portable oxygen concentrators like the Inogen One onboard their aircraft. You may also contact AMSR'S Customer Care (1-877-901-1464 ) for assistance.

          Arrange for a backup source of oxygen for use at your final destination. Your home healthcare provider will be able to help you coordinate your backup oxygen supply.

          Planning Your Flight
          You must obtain a signed statement from your physician that includes:
          • Your ability to see/hear alarms and respond appropriately
          • When oxygen use is necessary (all or a portion of the trip)
          • Maximum flow rate corresponding to the pressure in the cabin under normal operating conditions
          • When flying with the Inogen One you must inform the airline in advance that you will be using your Inogen One onboard the aircraft.
          • Some airlines may equip their aircraft with onboard electrical power. You may have an opportunity to request a seat with a power port which can be used to power your Inogen One. However, availability varies by airline, type of aircraft and class of service. You should check with the airline for availability and always plan on having sufficient battery power for the duration of your flight, plus a conservative estimate of unanticipated delays.
          • Because aircraft use different power port configurations, your Mobile Power Charger includes two DC power adapters - a commonly used cigarette lighter adapter, and a less common four-pin adapter. Since it is difficult to determine which type of power supply your aircraft will have, it's a good idea to keep both adapters available when flying.
          • If you will be using your Inogen One during the flight, you may not sit in an emergency exit row or in a seat that restricts other passengers' access to an emergency exit or aisle of the passenger compartment.
          Before Your Flight Here are some things to keep in mind the day your flight departs:
          • Ensure your Inogen One is clean, in good condition and free from damage or other signs of excessive wear or abuse
          • Bring enough fully charged batteries with you to power your Inogen One for the duration of the flight plus a conservative estimate of unanticipated delays. Contact your equipment provider to obtain additional Inogen One Batteries.
        • Airlines may not be equipped to provide backup oxygen.
          • Regional/Commuter airlines do not offer onboard electrical power. If your travel plans call for flights on regional airlines, you will need sufficient battery power for the duration of the flight, plus a conservative estimate of unanticipated delays.
          • Arrive at the airport early. Airport security screening personnel may require extra time to inspect your Inogen One.
          • While waiting to board your flight, you may be able to conserve battery power by using the AC Power Supply to power your Inogen One from an electrical outlet in the airport terminal.
          • You must inform the airline you will be using your Inogen One. Have your physician letter with you and ready for inspection if requested.

          During Your Flight
          • When you find your seat, locate the power port, if available. If your seat does not have a power port or if you have difficulty plugging in your Mobile Power Charger, ask a flight attendant for assistance.
          • You must remove the battery from the concentrator when operating the Inogen One using an aircraft power port.
          • During taxi, takeoff and landing, stow your Inogen One under the seat in front of you. Your Inogen One will fit upright under most airline seats. However, if it doesn't fit you may turn it on its side.
          • It is not necessary to turn off your Inogen One during taxi, takeoff and landing if your physician's written statement requires you receive oxygen during these periods.
          • When you are traveling with the Inogen One and are not planning on using it during the flight, remove the battery from the concentrator.

          After Your Flight
          • Remember to recharge additional batteries you may have used prior to your next flight.
          • Arrange for the delivery or pick up of your backup oxygen supply.
          • Have Fun. Enjoy your independence.

          Respironics EverGo Portable Oxygen Concentrator Sequal Eclipse Portable Oxygen Concentrator Lifechocie Portable Oxygen Concentrators
          Respironics EverGo SeQual Eclipse Lifechoice Concentrator

          American Medical Sales Repairs Inc.
          7042 Revere Parkway
          Centennial Co 80112
          1-877-901-1464