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Introducing the NEW SeQual eQuinox!

The SeQual Equinox is the lightest portable oxygen concentrator with the ability to deliver up to 3 LPM. Limited Time Pricing!



Click here to learn more about the Equinox.


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Free Oxygen Consultation!

Let us help you select the concentrator that is right for your oxygen needs.



Schedule a Free Consultation with an Oxygen Specialist.


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Save hundreds on your Electric Bill!

The Revolutionary Respironics SimplyFlo is the lightest stationary on the market at 10 pounds and is energy efficient.


Respironics Simplyflo Stationary Concentrator


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Going on a vacation or trip? Need a Concentrator Rental?

Our extensive rental fleet of portable oxygen concentrators includes both pulse and continuous flow machines. Oxygen concentrator rentals start at $245 per week.


Here are some of our portable concentrators available for rental: Respironics EverGo, Respironics SimplyGo, SeQual Eclipse.

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Sleep Peacefully with the help of CPAP and BiPAP Machines

We now carry CPAP Supplies that offer the highest level comfort, reliability and affordability from the top manufacturers including Respironics, ResMed and DeVilbiss.

Shop for CPAP Machines, CPAP Masks and CPAP Accessories.

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We carry a wide selection of AirSep Home & Portable Concentrators

AirSep has some of the lightest and smallest portable concentrators out today. We offer the lowest prices on AirSep products.

AirSep Focus
AirSep Freestyle 3
AirSep Freestyle 5
AirSep Intensity 10
AirSep VisionAire


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Oxygen Concentrator Store



Oxygen Concentrator Store from American Medical Sales and Repair has over 12 years of oxygen therapy experience and we offer the highest quality brands of portable oxygen concentrators, home oxygen concentrators and solutions for sleep therapy. Our Respiratory Specialists are fully trained on every product we carry and are here to answer any questions you have.

We are accredited by the ACHC and have been a member of the Better Business Bureau since 2010. We currently hold an A+ rating with the BBB so you will have absolute trust with your purchase, our company, our pricing and our customer service team. Click here to view our current rating from the BBB.

We offer the lowest guaranteed prices available -- sometimes so low the manufacturer will not allow us to display the prices on our website. Please call us at 1.877.774.9271 to receive pricing information on the product you would like to know more about. Our fully trained Respiratory Staff is available from 7 a.m. to 9 p.m. Monday through Friday and 9 a.m. to 6 p.m. on Saturday and Sunday.

Oxygen Concentrator Store is also an Authorized Dealer for the following manufacturers: SeQual, Inogen, Respironics, Invacare, ResMed, AirSep, DeVilbiss, Oxus and Lifechoice.

We also carry the highest quality CPAP and BiPAP machines that are used for sleep therapy. Our CPAP products provide excellence in user comfort, reliability and affordability for users who require assistance during sleep. We carrying the top CPAP sleep products from ResMed, DeVilbiss and Respironics.

We also have a large inventory of FAA Approved Concentrators, Continuous Flow Concentrators, Pulse Dose Concentrators and we always have a wide selection of Certified Preowned Used Oxygen Concentrators.



Oxygen Concentrator Store BBB


Return to your Mobile Lifestyle

Return to your Mobile Lifestyle



The most common feedback we receive from customers is: "I love having a tankless oxygen machine, it gives me my freedom back and I love not having to worry if I am going to run out of oxygen." A portable concentrator can go anywhere with you and you will never run out (as long as you have a power source).


Why Oxygen Concentrator Store?

Why American Medical?



We recognize that price is an important factor in purchasing an oxygen concentrator; so we pass on our savings from buying in bulk to our customers. We also believe, however, that making sure our customers have the best unit for their lifestyle is more important than price. We also know that long term, you will need support and we are here to help you.



Product Buying Guides

Product Buying Guides



View our product buying guides for an easy-access directory to our oxygen products; these guides will make more informed decisions about your next product purchase. Our guides offer detailed descriptions about concentrators, accessories, rentals and more. Learn and find answers to all your questions.

Traveling with Portable Oxygen

Traveling with Portable Oxygen



One of the biggest benefits of a portable oxygen concentrator is the freedom it provides customers to travel. All of our units are FAA approved for airline travel and all of our units come standard with DC power supplies for easy car travel. Let us help you plan your next vacation!



Oxygen Concentrator International Shipping


Introduction to Oxygen Concentrator Store
Introduction to Oxygen Concentrator Store.
Important factors to remember when you're selecting a portable concentrator.
Important factors to remember when you're selecting a portable concentrator.
Tips for flying with your portable oxygen concentrator from Oxygen Concentrator Store.
Tips for flying with your portable oxygen concentrator from Oxygen Concentrator Store.
Respironics SimplyGo Introduction Video
Respironics SimplyGo Introduction Video.

Oxygen Concentrator Store Blog