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Why is there such a wide price gap between portable oxygen machine

2022-11-02

  

  


  As people's living standards improve nowadays portable oxygen machine are becoming more and more common. When it comes to the price of oxygen machine many people will ask why my portable oxygen machine costs 4,000 and his only 1,000, today we will answer why there is such a big difference in the price of oxygen machines.

  First of all, we need to know how to choose a real portable oxygen machine. The standard of a real portable oxygen machine: it meets medical standards, has a medical device registration certificate, the concentration reaches 93%±3, and it can be used for three purposes (pluggable, It has a battery and can be carried around), small size and light weight. .

Zhi wei Portable Oxygen machine are true medical grade oxygen machine. The concentration is 93%±3, and it has a medical device registration certificate, which can truly achieve the desktop 5 L effect of a portable oxygen. This machine only weighs 1.98 KG. Small and light, it satisfies many oxygen-weak users who cannot do without it 24 hours a day. They can also go out by themselves.


  The oxygen supply mode of this machine is pulsed oxygen supply, which is based on human respiration, oxygen supply during inhalation and no oxygen during exhalation, with good synchronization, high oxygen utilization rate, higher comfort, no need for humidification, and more convenient to carry.

  The machine can be plugged in for 24 hours at home. The car you drive when you go out can be used in the car. The machine contains a battery, and the battery lasts for a long time. Generally, it is almost enough to go out. If you go out for a long time, there are optional batteries to choose from. The battery of the machine can be disassembled and replaced easily. You can take it with you on the plane. .

  We can see some so-called portable machines that sell for several hundred yuan or thousands of yuan. First of all, the concentration is not up to standard. Secondly, it can only be used in vehicles, not a real medical grade portable machine, not to mention because it has a short use time and a small flow rate, it doesn't matter, it needs oxygen for the body itself. .

  If we have oxygen at home, our oxygen demand will actually be greater when we go out than at home. Because going out is moving around, the consumption is relatively large, so it is most appropriate to buy oxygen with a larger flow than the home when choosing a portable machine. .