Learn the difference between an oxygen concentrator and an oxygen cylinder

Learn the difference between an oxygen concentrator and an oxygen cylinder

Although oxygen concentrators and oxygen tanks are both used to provide oxygen therapy, they are two distinct pieces of equipment. Therefore, if you decide to choose between an oxygen cylinder or an oxygen concentrator device, it is important to consider the pros and cons of each option.

Below we outline several factors you should consider when considering an oxygen concentrator vs. oxygen cylinder system for your home or facility.

Oxygen concentrator vs. oxygen cylinder: which one is better?

The main difference between oxygen concentrators and cylinders is the way they deliver oxygen. Both medical devices provide medical oxygen to patients receiving oxygen therapy. However, this does not mean that what works for one patient will work for another. Therefore, when deciding between an oxygen tank or a concentrator, factors such as functionality, portability, cost, and safety must be considered.

Oxygen concentrator and oxygen cylinder - how they work

An oxygen cylinder is a sturdy metal tank that contains a limited amount of liquid or compressed gas oxygen. These devices require special valves (regulators) and flow meters to safely release oxygen. On the other hand, an oxygen concentrator extracts oxygen from the surrounding air, purifies it, and delivers it to the patient.

Both oxygen tanks and concentrators require additional oxygen equipment, including medical tubing and a nasal cannula or oxygen mask. You must also use an oxygen bottle with proper storage to prevent damage.

Safety of oxygen bottles and concentrators

Safety is one of the most important factors when it comes to using an oxygen concentrator and oxygen tank system. Oxygen can be very dangerous, and every medical device has its own safety hazards.

Pressurized oxygen bottles can become dangerous missiles, causing significant damage to property or people. Leaking tanks also increase the risk of fire, especially when used near flammable materials or open flames or sparks. Cylinders are also typically heavier and less portable than concentrators, which can increase the risk of injury when lifting or transporting the tank.

Oxygen concentrators also come with their own risks. The oxygen concentrator also needs power to work. If the power is cut off, the oxygen concentrator will not work, so you need to prepare spare oxygen bottles.

Oxygen generator and storage tank costs

Cylinder systems are usually cheaper upfront, while concentrators are more expensive. Additionally, over time you will have to refill or replace the tank, which may cost more in the long run, whereas operating a concentrator is relatively cheap after purchasing it.

The portability of oxygen concentrators and oxygen bottles

Portability plays a key role in deciding whether to use a concentrator or an oxygen bottle. It is important to use an oxygen device that allows the patient to maintain their lifestyle as much as possible. Both cylinders and concentrators are available in portable or mobile options.

Oxygen tanks are generally heavier and more dangerous to operate than concentrators. The oxygen concentrator can be equipped with a battery or not according to the usage scenario. The oxygen concentrator is not only light in weight but also easy to carry.

Which is better, oxygen cylinder or oxygen concentrator?

So, which one is better, oxygen cylinder or oxygen concentrator system? The answer usually depends on the patient. However, one of the ideal setups would include both types of medical equipment by using primarily oxygen concentrators and keeping oxygen bottles as backup in the event of a power outage or mechanical failure.