What are the benefits of an air purifier? To start with the principle of air purifiers. Most of the real air purifiers nowadays use the principle of filtration or electrostatic dust collection, and other so-called air purifiers cannot be called real air purifiers.
Air purifiers that use the principle of filtration filter various pollutants in the air by allowing air to flow through multiple layers of filters inside the purifier. Electrostatic air purifiers cause air to flow through a high-voltage electric field inside the purifier, which causes various pollutants in the air to become electrically charged, and then the various pollutants in the air are adsorbed by the electrodes.
Looking at the principle of air purifier, I think I can know the advantages of air purifier. What are the advantages of air purifiers? Of course it can remove all kinds of pollutants in the air and improve indoor air quality.
Air purifier removes pollutants from the air, including:
1. Various particulate pollutants: PM2.5, a variety of suspended particulate matter dust, a variety of allergens.
2. All kinds of gaseous pollutants: formaldehyde, toluene, all kinds of organic volatile gases.
3. All kinds of bacteria, viruses and so on.
In short, air purifiers are made for air. Any normal indoor air pollutants can be removed simply and effectively.
What are the disadvantages of air purifiers?
Many years ago, when air purifiers just entered the domestic market, many home appliance manufacturers started to launch their own air purifiers. At that time, because there was no corresponding standard for air purifiers, many air purifier manufacturers exaggerated their promotions, and a variety of poor quality counterfeit air purifier products circulated in the market. At that time, the quality of air purifiers on the market varied, and the air purification effect of some air purifiers was very poor, even because of the use of cheap filter materials. In the process of using them, they not only purify the air, but also release some harmful substances, which is why people think that air purifiers have drawbacks. The good thing is that in the face of the complicated air purifier market, our country has introduced mandatory standards for air purifiers, national standards for air purifiers, and national standards for air purifiers, forcing many unqualified air purifiers to be eliminated.