What kind of air purifier is reliable?portable air purifier Processing

　　What is a reliable air purifier? There is no uniform measure of this. Many air purifiers claim to be professional air purifiers, and some claim to be international professional air purifiers. Whether an air purifier is reliable should be viewed from the following aspects:

　　First, it must be a truly professional air purifier. We know that air purification equipment and products include seven categories: household, commercial, medical, automotive, industrial, dedicated and fresh air systems. As a professional air purifier manufacturer, most or even all of them should be able to produce. If it can only be used for household use, or can only produce one or two categories of purifiers, it cannot be considered a real professional. For example, a home purifier, no matter how good it is, can only be said to be a professional or specialized home air purifier, not a professional air purifier. As for those who make purifiers by temporarily "playing tickets" in order to make money, the gap from "professional" is even greater. Among all types of air purification equipment, industrial air purifiers are the most technical and most difficult, followed by medical air purifiers. Because medical and industrial environments have much higher requirements for purification than home office environments, the degree of pollution is also much heavier. Therefore, in terms of professionalism, the more types of purification equipment that can be done, the more professional it will be.

　　Second, there must be sufficient technical accumulation. Although the history of air purifier as an industry is not long, as a professional brand, it must have enough time to accumulate technology and brand culture. The air purifier seems simple, not as most people think, a shell with a fan, a set of filter elements, and a set of control system is OK. In fact, it is very technically difficult. Because the volume of household purifiers is limited and the noise requirements are relatively high. To intercept the pollutants that are harmful to health (especially the PM2.5 ultrafine particles and chemical gaseous pollutants, which are the most harmful to health) at the moment when the polluted air passes through the filter element, it is impossible without many years of technical accumulation. .

　　Third, the purification effect must be absolutely good enough, and there are no shortcomings. Generally, there are three types of pollutants in the home office environment: PM2.5 particulate matter, harmful microorganisms (such as bacteria and viruses), chemical gaseous pollutants (such as formaldehyde and other decoration pollution, sulfur dioxide and nitrogen oxides in smog, etc.). Therefore, the air purifier must be able to remove these three pollutants. Such purifiers are useful and reliable for health;

　　Fourth, I think that the vast majority of air purifiers will produce secondary consumption, which is the problem of consumables or replacement of filter elements, but this problem must be faced. There are also air purifiers that do not require consumables, but the filter screen of the air purifier has its corresponding vacancy size. Long-term use will increase the vacancy and reduce the purification efficiency. What we should pay attention to is the cost-effectiveness of the filter. Generally, there is a self-developed factory, and the filter is relatively cheaper.

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