If you don’t know the frequently asked questions about these 4 air purifiers on the Internet, please look over them quickly!

Because everyone’s understanding of air purifiers is not comprehensive enough, there are still many consumers who have a lot of misunderstandings. The editor has sorted out the four common problems of everyone at present, and hopes to help everyone better understand air purifiers. . I also hope to help you deepen your understanding of air purifiers so that you can choose an air purifier that is more suitable for you.

1. It must be right to buy based on the comments of netizens?

On the Internet, because the information dissemination is very convenient, I believe that many people have seen various evaluations and reviews of air purifiers, such as various rankings. You might think this way. For example, I don’t know about this product. If everyone says a good product, then it might be really good. You can’t go wrong if you follow you to buy it. This kind of thinking cannot be said wrong, but it is not all right. In fact, many assessments are not completely independent and fair, because many rankings and assessments are paid for by some air purifiers, which not only raises oneself, but also steps down. other people. I suggest that you can look at the evaluations of the General Administration of Quality Supervision, Inspection and Quarantine or related public welfare organizations to be more objective. Only in this way can you avoid being misled by false rankings and false comments.

2. The air purifier is not easy to use, is it a quality problem?

Some people are more anxious. After buying the air purifier, they do not read the product manual or consider the environment of use. They just buy it and use it. After using it, they find that the indoor air purification effect does not meet the expectations. They suspect that they have bought a fake product, and then just hit it. Call the relevant air purifier manufacturer. But in fact, in this case, you must first carefully read the product manual to know the approximate usage, and then use the air purifier reasonably according to the relevant instructions. Only in this way can the air purifier be used well and achieve the desired effect. For example, the doors and windows are not closed when using the air purifier, or the doors and windows have this phenomenon because of the old problem, so the effect of using the air purifier will definitely be affected; and the use of the air purifier does not mean that you have to use it 24 hours a day. , When the outdoor air pollution is not serious, you can open the window appropriately and so on.

3. There are several air purification technologies, which one is more suitable for me?

At present, the mainstream technologies of air purifiers on the market include ionization type, filter type, catalyst type, etc., but the most mainstream is ionization type and filter type. Ionization air purifiers, also called negative ion technology, use high-voltage electric fields to generate a large number of negative ions to absorb tiny particles in the air, thereby purifying the air. The filter type refers to the filtering of small particles and formaldehyde and other harmful substances in the air through HEPA (high efficiency filter) nets, activated carbon nets, etc. Both of these technologies are currently mainstream and mature technologies, but there are significant differences. Ionization-type air purifiers do not need to replace the filter, and the maintenance cost is low, so they are generally used in industry. The filter-type air purifier has a fast purification rate and small size, which is generally more suitable for household use, but it needs to be replaced regularly. network.

4. Are there any machines that integrate air purifiers, fresh air systems, and air conditioners?

Because many people think that if you want to install air conditioners in your home, you must also install an air purifier and a fresh air system. It is very troublesome to install too many machines. If you can integrate these three into one, it would be great! But I am sorry to answer you, there certainly isn't. It doesn't mean that it is not designed or manufactured, but that even if it is designed and manufactured, the end result is not practical. Because the air purifier, the fresh air system and the air conditioner are to be integrated, it must be large enough, and if all the functions of the three need to be taken into account, it will inevitably weaken the three functions. For example, if you buy a multi-function electrical appliance, it can cook soup, hot pot, and rice, but it’s not a professional rice cooker. It’s the same reason, and I believe the price of this three-in-one electrical appliance. It won't be cheap. If this is the case, will consumers still pay? I believe there is no such thing, unless it is just a fresh picture bought and used for a few days, it will definitely be discarded later.