There are a large number of individuals who require extra oxygen every day, many times this can be a full-time situation. Not long ago the only real alternatives they had to acquire this supplemental oxygen while going about their normal activities was by means of a tank or cylinder that delivered the air they had a need to breathe.

There is yet another option to tanks and cylinders which is a portable oxygen concentrator arrived on the scene around a decade ago.

Oxygen concentrators differ from tanks and cylinders, in that they do not store oxygen, either as compressed gas or in liquid form, but instead extract it from the encompassing air.

This has caused a number of advantages and benefits, both in the portable devices and stationary ones.

Great things about portable oxygen concentrators:

Perhaps the most important one relates to just how long the oxygen lasts. As they're not containers they don't really store oxygen, and therefore it doesn't run out. They run on energy, either directly plugged in or with a rechargeable battery. How long it lasts will depend on access to its power source.
Another great benefit is they do not need to be refilled. Normally this might mean needing to send off the tanks for a refill.
There are many of different makes and models ideal for just about any type of activity. The new range of portable oxygen concentrators are focused on user needs. Which means that they are smaller, weigh less and the rechargeable batteries are lasting longer. This is excellent news or both for the day-to-day activities in addition to for travel possibilities.
In respect to visit the FAA has authorized the usage of around 14 the latest models of of portable oxygen concentrators aboard planes that travel over US airspace. Travel by air, by car, by coach and by train is currently much easier.
Oxygen isn't flammable nature nonetheless it does feed flames, so aside from standard precautions, portable concentrators with an advantage over tanks and cylinders that could be damaged and oxygen leak out, with the potential risks this entails.
Their size also helps it be much easier to transport around, move about and store. This is a great advantage, especially in public areas or where at the very least some traffic takes place. A very important factor though if plugged in, you need to make sure the electrical cord doesn't get anyone's way.
Yet another advantage in stationary concentrators is that these may be used to refill the more portable oxygen cylinders (many times it is advisable to have a portable oxygen cylinder readily available because they are very practical for home and office movements).

All in all possibly the greatest benefit of all is that portable oxygen concentrators are increasing potential activities for those who have problems with insufficient oxygen.