General Product Questions

What is the lightest portable oxygen concentrator?
The lightest portable concentrator available is the Inogen One G4 and that unit weighs 2.8 pounds. Please contact us to find out if you qualify for this lightweight device.
Does battery life of an oxygen concentrator depend on liter flow?
Yes, the higher the oxygen liter flow setting, whether on continuous flow or pulse dose settings, the shorter the battery duration will be. A high setting will effectively drain the battery faster. You can remedy this with extra batteries, and supplemental...
Are oxygen concentrators safe?
Yes, being durable medical equipment, oxygen concentrators are very safe for use in appropriate environmentsinside the home and outside in almost any environment.
How many watts does a portable concentrator sse?
Watts used by portable concentrator vary depending on the unit. As an example, the Respironics SimplyGo can use between 120 to 150 watts while charging. Other newer portable models can use less, like the SeQual eQuinox, which can use as little as 44 ...
Are oxygen concentrators flammable?
Oxygen concentrators are not highly flammable. The shell of the oxygen concentrator is made of plastic and can sustain considerable heat. If you have further questions please contact us.
Are there carts available for portable concentrators?
Yes, there are carts available for some of the larger portable concentrators. Studies have shown that patients do not feel a difference between a unit weighing 8 pounds on a cart versus a 18 pound unit. View available mobile carts available for portable...
Should I buy a concentrator from sites like Craigslist or eBay?
No. Purchasing an oxygen concentrators from websites like Craigslist or eBay provide no guarantees and, in some cases no warranties or product returns. Any individual can post an ad on these sites and, there is no way to guarantee that the seller is ...
What is the AirSep Freestyle 5 electricity usage?
The AirSep Freestyle 5 portable oxygen concentrator is small and efficient and it uses an incredibly low 28 watts of power on setting 3. Learn more about AirSep Freestyle 5 specifications.
Are extended warranties available on portable concentrators?
Yes, certain manufacturers offer extended warranties on their home and portable units. View available extended warranties for oxygen concentrators.
Is it dangerous to carry a portable concentrator?
No. Portable oxygen concentrators are one of the safest delivery methods for patients who require oxygen therapy.
Are there any portable concentrators less than two pounds?
As technology has improved, concentrators are becoming lighter, and more powerful. Currently the lightest concentrator on the market is the AirSep Focus. This unit weighs only 1.75 pounds and can fit in the palm on a hand. View the 2 pound AirSep ...
Are oxygen concentrators dangerous?
Oxygen concentrators are not dangerous when used appropriately.
Are portable oxygen concentrators approved by the FAA?
Yes there are numerous portable concentrators that are approved by the FAA for usage during domestic flights. If you are curious as to which ones please click here to view FAA and TSA approved oxygen concentrators. For more information view our blog...
Do you purchase used oxygen concentrators?
Yes, we have a very attractive buy back program. We will buy back any modern concentrator that is in working condition and does not smell of smoke. If you would like to receive a quote on your oxygen concentrator please complete our Oxygen Concentrator...
What does a portable oxygen concentrator look like?
Portable oxygen concentrators are designed to look sleek, mobile and small in order to be as discreet and easy to travel with as possible. Click here to view what portable oxygen concentrators look like.
How safe is home oxygen?
Home oxygen is very safe, make sure to use your oxygen solutions in the appropriate settings.
Can you hike with a portable concentrator?
It's possible to take a portable oxygen concentrator with you to go hiking. Just make sure you charge the batteries up and bring some spare charged batteries with you. Our customers have sent us pictures of them hiking trails from all over the United...
Are there backpacks available for portable concentrators?
Yes, many of the lightweight concentrators offer backpack carry cases as an accessory to purchase. View available backpacks available for portable concentrators.
What is a pulse oximeter?
There are only two ways to check the oxygen levels in your blood: an arterial blood gas and pulse oximetry. Before we discuss what a pulse oximeter is, let’s briefly cover how arterial blood gases relate to pulse oximetry. The gold standard for checking...
How much does it cost to carry a portable concentrator on an airplane?
Portable concentrators that are approved by the FAA are considered medical devices and there should be no fee associated with bringing one aboard an airplane as long as you have the proper paperwork. If you have questions regarding the policies and paperwork...
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