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About Oxygen Concentrator Store

The best and easiest way to contact us is by phone at 877.774.9271. We are also available via our online chat, email or you can come in and visit us at our showroom and retail located in Centennial, Colorado; 10 miles southeast of Denver. Address: …

We are open 7 days a week, 364 days a year. Here are our current hours of operation. Phone Hours of Operation – Mountain Standard Time Monday: 6:00 am to 9:00 pm Tuesday: 6:00 am to 9:00 pm Wednesday: 6:00 am to 9:00 pm Thursday: 6:00 am to …

Our retail and warehouse location is located just south of Denver at: 7032 S Revere Parkway, Suite 320 Centennial Colorado 80112.

A career at American Medical Sales and Rentals offers a chance to change lives and provides you with challenge, growth and development opportunities. View current job openings at American Medical Sales and Rentals. To apply for a position at AMSR…

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Are you having an issue with our website or do you need technical support? Please contact our web manager Scott at 303-483-7155 or email at sridl@amsrco.com.

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Return and exchange policies as well our customer satisfaction policies can be found here: Return and Exchange Policies.

If you placed an order and would like to cancel, please contact us to begin the cancellation process. Please refer to our customer satisfaction policies for more information regarding our return, refund, and cancellation policies. These policies can …

First, please review our customer satisfaction policies regarding returning orders found here: Return and Exchange Policies. Then please contact us to begin the return process.

Product Support

Yes, like any piece of equipment cleaning them is very important in sustaining the device. Make sure to refer to your owner’s manual for proper cleaning and maintenance instructions. If you do not have your user’s manual you may find a copy of it here…

Not all concentrators are built the same way. Many modern concentrators are built in a way that the patient is able to perform any servicing themselves, while others may need to be brought into your dealers location for internal maintenance. Make sure…

If your oxygen concentrator’s gross particle filter (intake filter) can be taken out and cleaned, you should do so about once a week. Make sure the concentrator is off and unplugged, and follow the instruction manual for how to remove the filter on your…

In order to connect your CPAP device to a oxygen concentrator you will need a tubing device called a bleeder valve. View or purchase CPAP Values and Accessoires.

Refer to your owners manual for your specific unit’s maintenance on how to calibrate a portable unit.

Oxygen Concentrator Product Questions

The Respironics EverFlo Q home oxygen concentrator has a sound output that is a modest 40 decibels, incredible for an oxygen concentrator of such power. This is the noise equivalent of a very hushed conversation. Learn more about Respironics EverFlo…

The Respironics Everflo Q measures 15 inches wide by 9.5 inches long by 23 inches high, roughly the size of a carry-on suitcase.

The Respironics Everflo Q home oxygen concentrator will output up to 5 liters per minute of continuous flow.

The Respironics Everflo Q averages 350 watts of power consumption, making it one of the most efficient concentrators on the market. Learn more about Respironics EverFlo Q specifications.

The unit weighs 31 pounds and features convenient wheels to make transporting the machine room to room easy and convenient.

Sleep Therapy Product Questions

Yes! A marine boat battery may be used if your machine has a DC power outlet all you will need is an adapter cable with alligator clips. If your CPAP does not have a DC outlet, you will need an inverter in order to run your unit on battery power.

It is very important that you carry a copy of your prescription and TSA ruling letters. Allow for a minimum of 10-20 minutes at security, it is not customary but it can happen. As this is a medical device not all personnel may know what a CPAP is, be..

Please feel free to call us at 1-877-774-9271, send an email to American Medical Sales and Rentals , go to our Contact Page or join us on a Live Chat.

Whether you need to place an order, have a question or need help with CPAP supplies and accessories, our CPAP representatives are readily available to assist you.

By purchasing all new equipment from our manufacturers’ in large quantities we receive a manufacturers discount on our merchandise; this allows us to offer quality products from leading manufacturers and pass the savings on to you. Another way we keep…

General Product Questions

Yes. The Federal Aviation Administration or FAA, requires airlines based in the United States and foreign airlines flying into the U. S. permit passengers to operate portable oxygen concentrators approved by FAA during all phases of a flight if the unit displays a manufacturer’s sticker. The sticker indicates it meets FAA requirements for portable medical devices. The FAA has approved over 20 oxygen concentrators for air travel on all U.S. aircraft with more than 19 seats, and every portable unit we offer is approved for flights.

Yes. Because the FDA classifies medical grade oxygen as a drug, and by Federal law, a prescription is required to purchase oxygen-related medical devices, such as portable oxy concentrators. Your doctor or health care provider can assist in obtaining a prescription.

The lifespan of a portable oxygen concentrator can vary due to a multitude of factors including hours of usage, environment, humidity and elevation. The best way to elongate your portable’s life is to take proper care of it. Refer to your owners manual…

The life of an home oxygen concentrator can vary due to a multitude of factors including humidity, elevation. The best way to elongate your concentrator’s life is to take proper care of it. Refer to your owners manual for your specific unit’s maintenance…

A portable oxygen concentrator can run on both AC and DC power, and the batteries can be charged with both. This battery charge allows it to bring in air and separate the oxygen from the rest of the air, for you to breathe in on the correct setting. …

Oxygen Therapy Questions

The Greek word “apnea” literally means “without breath.” There are three types of sleep apnea: obstructive, central, and mixed. Sleep apnea is an involuntary cessation of breathing that occurs while the patient is asleep. The most common of the three is obstructive sleep apnea, often called OSA for short. People with untreated sleep apnea stop breathing recurrently during their sleep.

Medical grade oxygen is considered any concentration of oxygen above 85%. Oxygen concentrators will provide anywhere from 90% to 95% pure oxygen while running properly.

When you are at home and don’t have all of the electronic devices and laboratory access typically found in a hospital, there are two ways to check your oxygen level: a portable pulse oximeter and assessing physical signs and symptoms. If you regularly…

When you are having trouble breathing at home, and you need to increase your oxygen levels, there are several ways to do it: 1. Increase Your Oxygen Flow This step might sound obvious, but when you are experiencing shortness of breath, and your blood…

Oxygen therapy is a medical treatment in which a patient receives supplemental oxygen either as needed or continuously. Oxygen therapy is administered at home with oxygen tanks or oxygen concentrators. Some of the most common conditions that necessitate…

Product Manuals and Literature

View, download and print PDF product manuals and user guides for the Inogen One G3 portable oxygen concentrator. Important topics in description, user Interfaces, operating instructions, signals (including alarms), power supply options, cleaning/care/maintenance and troubleshooting for the Inogen G3.

View, download and print PDF product manuals and user guides for the Inogen One G5 portable oxygen concentrator. Important topics in description, user Interfaces, operating instructions, signals (including alarms), power supply options, cleaning/care/maintenance and troubleshooting for the Inogen G5.

View, download and print PDF product manuals and user guides for the Caire Freestyle Comfort portable oxygen concentrator. Important topics in description, user Interfaces, operating instructions, signals (including alarms), power supply options, cleaning/care/maintenance and troubleshooting for the Caire Freestyle Comfort .

View, download and print PDF product manuals and user guides for the Respironics SimplyGo Mini portable oxygen concentrator. Important topics in description, user Interfaces, operating instructions, signals (including alarms), power supply options, cleaning/care/maintenance and troubleshooting for the Respironics SimplyGo Mini.

View, download and print PDF product manuals and user guides for the Respironics SimplyGo portable oxygen concentrator. Important topics in description, user Interfaces, operating instructions, signals (including alarms), power supply options, cleaning/care/maintenance and troubleshooting for the Respironics SimplyGo.

How To Videos

This comprehensive video shows you everything you need to know about your Inogen G3 portable oxygen concentrator. The video begins by introducing you to the Inogen G3 and carefully showing you all of its components. You will receive a carry…

In this video overview, you will learn how to use and operate the Respironics SimplyGo. The instructional video also includes a comprehensive overview of accessories included with the unit. The Respironics SimplyGo includes the unit, rolling…

In this video overview, you will learn how to use and operate the SeQual Eclipse 5. The instructional video also includes a comprehensive overview of accessories included with the the unit. The SeQual Eclipse 5 includes the unit, rolling…

In this video overview, you will learn about the reliable Respironics SimplyGo Mini portable oxygen concentrator. Topics include testing, reliability, accessories, the control panel, LCD screen, and power/cannula connectors. The Respironics…

A portable oxygen concentrator can run on both AC and DC power, and the batteries can be charged with both. This battery charge allows it to bring in air and separate the oxygen from the rest of the air, for you to breathe in on the correct setting. …

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