The importance of oxygen to us cannot be overstated. The maintenance and operation of body functions all depend on the absorption of oxygen. If the body has enough oxygen, it is also very good for our health. However, today's environmental pollution and life stress will cause it. Modern people have a certain degree of hypoxia, let alone middle-aged and elderly people. The gradual decline in the body of the body has also aggravated their hypoxia. When hypoxia has become a common phenomenon, oxygen supplementation has become a daily necessity, and oxygen generator products used to supplement oxygen have gradually been proven to be beneficial to human health. People have also tried this new type of oxygen supplement appliance. Many consumers who want to buy an oxygen concentrator do not know how to buy two flowmeter oxygen concentrator? Today we will take a look at these two flowmeter oxygen concentrator purchase skills in detail

1. What is the size of the household two flowmeter oxygen concentrator?

The 1 liter machine is mainly used by infants and young children and does not work for adults. The 2 liter machine is not suitable for the elderly to improve various symptoms. The flow rate of more than 4 liters needs to be used under the guidance of a doctor and is not suitable for ordinary families.

2. How to choose the oxygen concentration of two flowmeter oxygen concentrator?

Oxygen concentration is an important criterion for judging the pros and cons of a household oxygen concentrator. For a high-quality household oxygen concentrator, its oxygen concentration should be stable above 90%. This is one of the important criteria when purchasing.

3. How to choose the brand of two flowmeter oxygen concentrator?

Choosing a brand is related to issues such as the production process and quality of the home oxygen concentrator, as well as after-sales service. It is best to choose a brand with a long history and strong strength in order to guarantee the service and product maintenance required during the use process.

4. Choose two flowmeter oxygen concentrator with medical certification

When buying an oxygen concentrator, you should choose branded products that can meet medical-grade standards (known medical-grade brands are Xinuo and Omron) to meet the long-term continuous oxygen supply standard, and medical-grade oxygen concentrators are compatible with ordinary households. The audit of the oxygen concentrator is very different.

5. The function of two flowmeter oxygen concentrator

It is best to use an oxygen concentrator with atomization function. For users with respiratory diseases, this requirement is more practical. It is also necessary to use a cumulative timing function to count the use time, so as to provide objective and accurate data for long-term maintenance and service. The service life of a good oxygen concentrator must be able to guarantee tens of thousands of hours.