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What kinds of oxygen equipment are there?

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Liquid oxygen: Liquid oxygen is kept very cold in an insulated container. Liquid oxygen warms and turns into a breathable gas when it is released from the container. Liquid oxygen takes up less space than compressed oxygen, so it is more portable. You can refill small, lightweight liquid oxygen tanks from a big tank kept in your home. Liquid oxygen may cost more than other oxygen systems. Your liquid oxygen supply may not last as long as compressed oxygen because it can evaporate. Liquid oxygen is very cold and may burn your skin if it spills. Keep your liquid oxygen container in an upright position. Secure the container when you travel so that it does not tip.

Compressed oxygen: Oxygen is often supplied in a metal cylinder under pressure. This compressed oxygen does not need electrical power to operate like an oxygen concentrator does. Compressed oxygen cylinders are heavier than liquid oxygen containers. Small cylinders and wheeled carts are available so that you can move around while using compressed oxygen. The stem of a compressed oxygen cylinder must be protected from damage. Cylinders should always be stored in an upright position and secured so that they do not fall over.

Oxygen concentrator: An oxygen concentrator is an electric machine that takes oxygen out of the air and stores it. You must have a backup cylinder of oxygen with you at all times in case there is a power failure. Let your electric company know that you have electrically-powered medical equipment. They will put you on a priority list so that you get your power back quickly if it goes out.






Other frequently asked questions:

What is oxygen?
What is supplemental oxygen?
How is oxygen made and stored?
How do I use home oxygen?
How do I order oxygen once it is prescribed?
How do I leave home with my oxygen equipment?
What kind of oxygen delivery devices are there?
What do I need to know of using oxygen equipment?
How heavy are portable tanks?
Can I refill the portable tank myself?
Can I drive or travel while using oxygen?
What do I do if I run out of oxygen?
Is there anything I cannot do while using oxygen?
How can I use my oxygen equipment safely?
How do I prevent skin problems while using oxygen equipment?