Portable oxygen generator is a device that uses air separation technology to remove nitrogen from the air and thus purify oxygen. Its purified oxygen concentration can normally reach more than 90%, which can help hypoxia people improve their hypoxia and quality of life. It is an ideal source of oxygen for indoor and outdoor dynamic oxygen absorption.

The elderly with chronic obstructive pulmonary disease need to integrate many factors when choosing an oxygen generator. The following are some suggestions for novices to buy oxygen generators:

01 Oxygen flow rate and oxygen concentration

• 5 liters or more oxygen generator: Patients with chronic obstructive pulmonary disease usually need long-term home oxygen therapy. It is recommended to choose a medical oxygen generator of 5 liters or more. Because such patients absorb oxygen for a long time every day, it may take 15-24 hours to continuously absorb oxygen. The compressor performance of oxygen generators of more than 5 liters is stronger, which can ensure a stable oxygen supply for a long time and can meet the patient's demand for high-flow oxygen during the acute attack period.

• Oxygen concentration is stable above 90%: Stable oxygen concentration is the key to ensuring the treatment effect. An oxygen generator that can ensure that the oxygen concentration is above 90% should be selected, so as to provide effective oxygen support for patients.

Which oxygen generator should I choose if I want to travel?

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The first recommended RESPIREASY star product: KPA-7

This is a portable oxygen generator that can be carried on the plane and weighs only 2.3 kg (8-cell battery). Because it is small and light, it will not bring a large weight burden even at high altitudes.

Which is more suitable for home oxygen therapy, an oxygen generator or an oxygen cylinder? For home use, it is more suitable to choose an oxygen generator than to buy an oxygen cylinder.

In terms of convenience, oxygen generators have significant advantages. The oxygen generator can continuously and stably produce oxygen without frequent replacement or inflation. It can be continuously supplied by plugging in, while the oxygen cylinder needs to be filled with oxygen regularly, and requires additional operations during oxygenation and use, as well as some precautions.

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In terms of economic cost, oxygen generators are also more advantageous. Although the initial purchase cost of the oxygen generator may be slightly higher, the overall cost of long-term use will be much lower than that of oxygen cylinders. Because the oxygen generator can continuously produce oxygen, while the oxygen cylinder needs to be continuously filled with oxygen, a certain fee is required for each oxygenation. In addition, the maintenance cost of the oxygen generator is also relatively low, and it only needs regular cleaning and maintenance.

In terms of safety, oxygen generators are also superior to oxygen cylinders. Oxygen cylinders are flammable and explosive. They need to pay special attention to safety during storage and use, otherwise they may cause serious consequences such as fire or explosion. The oxygen generator will not generate any fire source or high temperature during use, so it is safer.

It can be seen that for home use, the oxygen generator is not only convenient to use and low in economic cost, but also safer, which can better meet the family's demand for oxygen.

TOP oxygen concentrator supplier,reliable product and service

DEDAKJ oxygen concentrator manufacturer provides various models of 1-9L home oxygen concentrators, up to 20LPM medical oxygen concentrators as well as the 2 lbs lightweight portable oxygen concentrator for traveling.

This is top-rated DEDAKJ oxygen concentrator supplier, providing both DEDAKJ 10- 20 liter medical oxygen concentrators and 1-9 liters home oxygen breathing machines, and DEDAKJ oxygen accessories parts. 

For more information on oxygen concentrators, please feel free to consult us.
And you are we welcome to place the order in our official store directly.

We are operating the USA, Europe, Mexico and UK local warehouses. 
Usually you can receive the parcel within 3-6 days,very fast shipping time.
More important, as the honorable oxygen concentrator supplier, we can offer 1 year quality warranty to our customers!