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How to Choose an Oxygen Concentrator Machine

Daniel Wellington

Though typical products in the market include home supplies and random items, other products need careful selection. Such products include an oxygen concentrator machine. The oxygen concentrator is one of the essential devices for people who need better oxygen therapy.

The oxygen concentrator may sound like a medical device. After all, matters of breathing and oxygen supply are often terms related to health. However, you don’t need to worry as this product is available for purchase to make breathing easier. Oxygen Concentrators are often available for people who need and want a better quality of air around.

What is an oxygen concentrator?

First, what is an oxygen concentrator machine? By definition, an oxygen concentrator machine filters ambient air to provide more oxygen-rich air. The concentrated air is then given to patients or people who want to improve their breathing. The machine’s primary purpose is to purify the collected air to make the breathable air better.

Choosing an oxygen concentrator machine

There are many technical aspects to choosing a good oxygen concentrator machine. You may base your decision on these aspects in selecting a brand or model of oxygen concentrator machine. It’s best to assess the needs of the person who will use the device primarily.

Flow rate

Various oxygen concentrators present different flow rates. For patients, it’s typically necessary to get a doctor’s advice in selecting the best model. The patient has to have the ideal flow rate of improved air for the patient. Essentially, you’ll choose a machine with the most compatible oxygen flow from the machine to the individual. The flow rate is like the speed of oxygen flow from the device to the person using the machine.

Size

Size is essential. If you keep bringing the machine around for travel, it’s best to get a more compact device. If you want a more mobile and portable oxygen concentrator, choose smaller sizes, but never disregard the flow rate factor in the small models.

Concentration

Oxygen concentration can vary per model and brand. Concentration capacities of oxygen often point to the filtration system of the machine as well. The more efficient and sophisticated the filters are, the more concentrated or better the oxygen flow is for the patient.

Noise level

Noise levels can become a nuisance for oxygen concentration machines. While many people prefer more quiet machines, if you don’t mind median noise levels, you can pick out any concentrator disregarding the noise production of the device.

Some models of oxygen concentrators

Here are some of the oxygen concentrator machines available for purchase:

Inogen One G3 Oxygen Machine

Without a doubt, the Inogen One G3 Portable Oxygen Concentrator is one of the best models in the market. The device utilizes a pulse dose delivery system and has adjustable flow settings. While other oxygen concentrators may have limited options, you can choose 1-5L/min for the flow rate.

Silence is also the Inogen One G3 Portable Oxygen Concentrator model’s strongest feature. With 39 dBA of noise, it’s like hearing next to nothing but the steady hum of air in the room.

The device can function up to 4.7 hours on a single battery and 10 hours on double battery packs. Information is visible with the LCD of the device. Many accessories can make the complete package for the Inogen One G3 Portable Oxygen Concentrator.

Tingreat Health Expert Machine

The Tingreat Health Expert Machine Oxygen Concentrator features a high oxygen concentration. Air quality improves with the model, resulting in 90% (standard deviation of ±3%) oxygen concentration from the air supply.

The model has a 1-5L/min adjustable flow rate. You can decide the speed of flowing air that suits your needs best. There’s an option for a wireless remote so you can control the machine even from far away.

The only downside of the model is it’s not as compact as portable oxygen concentrators. Weighing at almost 14.3 lb., it can take a toll on moving around and transportation. You may need other accessories to lug around the device.

Creliver Oxygen Concentrator

The Creliver Oxygen Concentrator is one of the most portable oxygen concentrator models available. The model features a compact, small size with up to 7.5 lb. weight making it a preferable choice for travel. The machine is perfect for car setup in case somebody needs a boost of oxygen concentration.

If you are looking for quiet oxygen concentrator machines, then look nowhere else. On top of the compact design, the model boasts quiet operations. The Creliver Oxygen Concentrator model has a LED display to showcase vital information to the user. 

The device gives off as much as 80% oxygen concentration with 1-2 L of flow rate. Despite the small size, the oxygen concentrator can still function to provide optimal air to patients. Creliver Oxygen Concentrator accessories always support the function of the product.