Types of Oxygen Tanks & Oxygen Tank Sizes

There are many different types of oxygen tanks on the market, allowing for a variety of options to meet different patient uses and needs. Here are the various types of oxygen available and why they are chosen for specific patients. 

Types of Oxygen: Compressed Oxygen

Compressed oxygen tanks are what people typically think of when they think of supplemental oxygen. These tanks are one of the least expensive types of oxygen tanks and are usually covered by insurance. Though these types of oxygen tanks are quite heavy, there are smaller portable oxygen tank sizes you can fill using your larger tank. However, be aware that even a small oxygen tank can be heavy and you will need to take care to keep them upright to avoid issues with the tank.

Types of Oxygen: Liquid Oxygen

When oxygen is cold enough, it turns to liquid. In its liquid state, a greater amount of oxygen can be placed in a tank while still weighing less than a compressed oxygen tank. These types of liquid oxygen tanks are usually large, but as with compressed oxygen, smaller portable oxygen tank sizes can be filled for better portability. However, there are some disadvantages to these types of oxygen units that users should be aware of. Liquid oxygen is more expensive than compressed oxygen, and it does not have as long of a shelf life as it will evaporate. When filling a small oxygen tank with liquid oxygen, users must be very careful as it is possible to get injured as a result of the incredibly cold liquid oxygen. Additionally, you are not able to take liquid oxygen tanks on a plane, making travel quite difficult.

Oxygen Tank Sizes

Since both compressed and liquid oxygen tanks need to be refilled or replaced when they run out, another thing to keep in mind is the size of the different types of oxygen tanks. There are two different ways medical oxygen tank sizes are measured. The old method was to give the oxygen tank sizes letters, ranging from A to E, which indicated a specific size. In this categorizing system for medical oxygen tank sizes, A was the smallest unit while E was the largest. That was confusing for some users, so the newer method is to label oxygen tank sizes with M (for medical) with a number signifying the cubic feet of oxygen that each of the medical oxygen tank sizes will hold.

If you are unfamiliar with the new sizing and are concerned about finding the medical oxygen tank sizes you need, most suppliers will show you the conversion of the old technique to the new sizing to ensure you get the size that is right for you. Keep in mind that while you can get large and small oxygen tank sizes, these tanks are still quite heavy and require careful handling.

Types of Portable Oxygen Tanks

You can get portable oxygen tanks for both compressed and liquid gas. These small oxygen tank units can be carried around your house, but often weigh over 10 pounds, making them hard to carry for long. When you leave your home, you will need smaller tanks, called ambulatory tanks, which usually weigh less than 10 pounds and allow for moving about more easily. You can ask your oxygen supplier about what portable oxygen tank sizes are available to you and how they are offered. Many suppliers will deliver the larger types of oxygen tanks to your home and pick up empty tanks. Some suppliers deliver pre-filled portable tanks for you, too. If not, you will still need to fill your own portable oxygen tank sizes from your larger tank. If you find that refilling your small oxygen tank becomes difficult, or that even the ambulatory tanks are too heavy, talk to your doctor about whether a portable oxygen concentrator is right for you. 

Oxygen Concentrators: The Smallest Types of Portable Oxygen Tanks

For the smallest, lightest weight portable oxygen tank sizes, a portable oxygen concentrator from Inogen is the ideal choice. Weighing 2.8 pounds for the G4, 4.7 pounds for the G5 or 4.8 pounds for the G3, the Inogen One System portable oxygen concentrators offer improved freedom, mobility and independence with total portability and a long battery life. Inogen’s oxygen concentrators also do not need to be refilled like a small oxygen tank does, as they pull oxygen from the surrounding air, so you will not have to coordinate deliveries or get rid of empty tanks. 

If you are trying to choose among types of oxygen tanks and want to improve the quality of your life, start by thinking about the most compatible portable oxygen concentrator depending on your oxygen needs. Simplify the process of getting your oxygen and improve your ability to take your oxygen with you with an Inogen One System. As long as you have power and air, you will never run out of oxygen again. With Inogen portable oxygen concentrators, you can breathe better at home or on the go. Oxygen. Anytime. Anywhere.®

 SOURCES

https://www.webmd.com/lung/oxygen-tanks-how-to-choose#1

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