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FAQs
No, you don’t need a prescription to purchase an oxygen concentrator from us. You just need to know your specific needs. If you have any questions or need help, please feel free to contact our customer service team at ttlife@oxygeneratorsale.com.
A continuous flow oxygen concentrator provides a steady supply of oxygen at all times. On the other hand, a pulse flow oxygen concentrator delivers oxygen only when you breathe in, as it usually has a breathing sensor that activates the flow based on your breathing pattern.
Our oxygen concentrators aren't FAA certified, but many of our customers have successfully brought their concentrators on planes. We recommend checking with the airline for their specific policies before your flight.
Our home oxygen concentrators come with an AC power cord, so they can be used indoors. If you need to use it in your car, a car adapter is available for purchase.
Our portable oxygen concentrators come with both a DC power cord and a battery, and you can also purchase extra AC and DC cords or batteries if needed.
What Makes This a Portable Oxygen Concentrator for Travel Collection
This travel collection is built around smaller models that are easier to carry between home, car, appointments, and short trips. Based on the current collection and presales records, key models include NT-05, NT-06, NT-08G, VP-8 Lite, NT-02, and NT-01, with different flow modes, battery options, and carry weights depending on how much mobility you need.
Lightest Travel Size Oxygen Concentrator in the Collection
NT-08G. The machine weighs about 3.1 lb, or around 3.77 lb with battery, so it is usually the first model suggested when shoppers want a travel size oxygen concentrator for errands, golf, or everyday carrying.
Portable Continuous Flow Oxygen Models Available
Yes. NT-05 is the lighter 3L portable continuous flow oxygen option, while NT-06 is the higher-output portable continuous model and is commonly described as 1–6 L/min continuous flow. The collection also includes NT-08G and VP-8 Lite for shoppers comparing more portable oxygen options. If you want pulse-flow portable concentrators instead, shoppers often choose NT-08G, NT-02, or NT-01.