As the air quality in more and more cities continues to deteriorate, people have begun to pay more and more attention to environmental issues. Air purifiers have grown rapidly in recent years and have begun to enter many households. The following is a popular science guide for everyone, ranking of air purifiers.

1. BENSHION air purifier

BENSHION was recommended on the list by CCTV. We must believe in the power of the brand!

Bingzun air purifier has been imitated and never surpassed!

Bingzun has multiple patents and continues to break through the bottlenecks of the industry. It is the industry pioneer and benchmark!

The Bingzun air purifier uses five levels of purification: 1. Negative ions. High-voltage electric shock generates ammonia negative ions, which neutralize and eliminate free and positively charged dust, bacteria, and viruses in the air. 2. Sintered activated carbon. Sintered activated carbon removes formaldehyde, benzene, TVOC and other harmful gases, generates water and carbon dioxide, and super filters formaldehyde, benzene and other radioactive substances. 3. Antibacterial HEPA filter. Filters allergens that can be inhaled into the lungs such as PM2.5, second-hand smoke, pollen, pet hair and other allergens. 4. Formaldehyde buster filter. Efficiently remove H7N9, bacteria, mold spores and other harmful viruses and fine particles larger than 20 nanometers. 5. Pre-filter. Adsorbs dirt such as hair, particles, dust, etc. to prevent respiratory diseases.

2. Xiaomi Air Purifier

Although Xiaomi Air Purifier is not a professional brand, by learning foreign technology and combining it with domestic market demand, the products it develops are well-known in China. It's also quite competitive. Xiaomi's advantage lies in its extensive resources, which are supported by loyal rice fans, and its products are low-priced, suitable for mass consumers, and relatively affordable.

3. Midea Air Purifier

Midea itself has a very good advantage in small household appliances, and it is the leading brand among domestic brands, so its product quality assurance is also Very high. For many consumers who support domestic products, Midea is a very good choice.

4. Sharp Air Purifier

Sharp Company, formerly known as "Hayakawa Electric Industry", was founded by Hayakawa Tokuji in Tokyo, Japan. Its products are mechanical pencils and the brand is "Ever-. Since its establishment, Sharp's business has ranged from radios, solar cells, to liquid crystal displays. Sharp has launched a number of products.

5. Philips Air Purifier

Philips Air. The purifier belongs to one of the Philips home product series. The theme of Philips air purifier is "lasting protection, long-term health". It efficiently filters pollutants in the air, like a "cleaning windmill", filtering the air cleanly. There are four series, namely healthy new home series air purifiers, living series air purifiers, air purifiers with humidification function and bedroom series air purifiers.