Generally, families will install air purifiers. Because the air pollution is so bad now, there are different brands. At this time, we need to have certain purchasing skills. , otherwise you will buy one with poor quality, so what are the brands of air purifiers? What are the key points for purchasing air purifiers? If you want to know more, let the editor of decoration skills introduce it to you. .

1. Air purifier brands

1. Philips Electronics is one of the largest electronics companies in the world, ranking first in Europe. Since its founding, it has been striving for innovation and has contributed many inventions to the world, such as audio cassettes, CDs, rewritable DVDs, and 100 Hz color TVs. A world leader in television products.

2. Sharp’s history began when its founder, Mr. Tokuji Hayakawa, established the metal processing industry in Tokyo in 1912. In 1915, Mr. Hayakawa invented the metal active pencil called "Ever-Ready Sharp Pencil", which was very popular at that time. This is the origin of the current Sharp company name and trademark.

3. Panasonic Group is a global electronics manufacturer engaged in the production and sales of various electrical products. In 1978, Chinese state leaders visited the Panasonic Group's Japanese television factory. During the meeting between the two parties, entrepreneur Konosuke Matsushita expressed his determination to contribute to China. Subsequently, Panasonic Group entered the initial stage of its business in China.

2. Key points for purchasing an air purifier

1. The function of an air purifier is to purify, so in the selection process, the reference purification efficiency should be the core criterion. . Marked according to the levels of particulate matter CCM and formaldehyde CCM: particulate matter CCM (P4≥12000mg) and formaldehyde CCM (F4≥15000mg) are optimal. The energy efficiency of particulate matter and formaldehyde purification is the best at the high-efficiency level.

2. Of course, I will mainly talk about entry-level and mid-range air purifiers. I will not talk about high-end ones. I have never bought one. The air purifiers I buy are mostly from Shenzhen and Singapore. Sometimes the air is relatively good, so I only chose entry-level and mid-range models. If you are in a place with serious air pollution, please try to buy high-end equipment.

3. When choosing an air purifier, the most important thing that cannot be ignored is the after-sales service issue. Because during the installation and use process, whether it is the replacement of the filter or the maintenance of the machine, it must require the support of after-sales service. Many manufacturers currently on the market have difficulty guaranteeing user experience simply because their after-sales services are not perfect.

Many families will install air purifiers, so we need to have a certain understanding of air purifiers. So what are the brands of air purifiers and the key points for purchasing them? I believe Through the above editor's introduction, you may have understood these. If you want to know more decoration information, please continue to pay attention.