Where a traditional oxygen tank supplies gas or liquid oxygen, at-home and portable oxygen concentrators pull air in from your surrounding environment and filter out the nitrogen from the air, supplying you with almost all oxygen. The device then sends that purified oxygen through a tube to a nasal cannula or oxygen mask and into your lungs. Oxygen concentrators are commonly prescribed for COPD, Asthma, and other respiratory conditions that cause your oxygen levels to drop too low. Here, you’ll find a selection of stationary and portable oxygen concentrators from Philips Respironics, Inogen, and 3B Medical.
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When shopping for an oxygen concentrator, there are a few key things to consider, including:
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Here’s a brief look at our best-selling and most popular oxygen concentrators: