Whenever the haze season comes, air purifiers will always become a hot topic on the Internet. For cities surrounded by smog, the existence of air purifiers is indeed very necessary, but we should also avoid following the trend when purchasing, starting from the purification needs of the home, choose the most suitable product. The editor of this issue integrates the misunderstandings of purchasing air purifiers, and hopes to help you purchase.
Air purifier, also known as "air cleaner", air freshener, purifier, refers to the decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc. , Bacteria, allergens, etc.), products that effectively improve air cleanliness. So what are the precautions for buying an air purifier? What are the mistakes to avoid when buying an air purifier? Let's understand with the editor.
Misunderstanding of buying air purifier
Is the number of filter layers the better?
The greater the number of filter layers, the greater the number of times the air passes through the purifier, but this does not necessarily mean that the better the purification effect. The filtering effect of the filter is directly determined by its material. The cost of a good quality filter is correspondingly high and the purification effect is better. Therefore, for an air purifier, it is better to choose the material than to choose the number of layers.
Is there no smell in the room?
The indoor air standard is an indicator that measures the content of respirable particulate matter, harmful gases, odors, bacteria and viruses. It is obviously unreasonable to determine the air quality by one odor alone. In addition to PM2.5, odor, etc. that can be felt on the surface, formaldehyde, benzene, radioactive radon, etc. will cause harm to the body.
Imported purifier products must be better than domestic ones?
Imported purifier brands may all have their own patented technology, but for air purifiers such as Switzerland, the United States, Japan and other countries, their research and development is mostly based on the national air quality. The air condition of domestic PM2.5 "burst table" is also the same May be helpless, consumers need to avoid blindly following the purchase.
I will introduce you to the air purifier editor here. For more information, please pay attention to the information channel of this website .
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Purifier Air Purifier Home Environment and Health
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SHEN ZHEN HAO XIAN LONG TECHNOLGY.CO.,LTD , https://www.haoxianlongtoys.com