problems facing the air purifier industry in the 21th century.mini air purifier

　　The filters and filter modules of air purifier manufacturers actually need to be replaced or cleaned, but there are many brands on the market that do not mention the need to replace the filters and clean the filter modules during the sales process.

　　Many people claim that it does not need to be replaced or cleaned. We collected some used filters, many bacteria exceeded the standard, and the residue was very serious. Therefore, it is necessary to periodically replace and clean the filter module.

　　Currently in the air purifier market there are activated carbon filtration, electrostatic adsorption, chemical adsorption, HEPA filters, composite materials (activated carbon + HEPA) and other technologies. However, when manufacturers promote externally, there will be different opinions.

　　Some people say that electrostatic adsorption can be disinfected, some people say that HEPA can't completely filter bacteria, and some people say that it can't remove peculiar smell. Consumers of air purification manufacturers will feel dizzy when sales staff are introducing and watching the smoke test.

　　In fact, after reading the promotion information of many brands in the market, it can be summarized as filtration, adsorption and sterilization. Indeed, there are not many things that can make consumers feel at ease and satisfied. After years of technology precipitation,

　　The existing ATP HEPA antimicrobial peptide filters on the market can really filter PM2.5, filter bacteria and absorb different colors and odors.

　　In the wholesale sales of air purifiers, PM2.5 and formaldehyde are more sensitive words. Some brands advertise that the removal rate of PM2.5 is 99% and the removal rate of formaldehyde is 99%. But after actual testing, the removal rate of PM2.5 does not even reach 60%.

　　The removal rate of formaldehyde is also less than 40%. In the random inspection conducted by the quality inspection department in 2013, the PM2.5 and formaldehyde of many air purifiers did not meet the national standards. The function of negative ions has also been publicized by many companies, claiming that negative ions can prolong life.

　　Promote blood circulation, etc. Use these headers to deceive middle-aged and elderly consumers.

　　High-quality air purifiers keep you from worrying about indoor pollution

　　Affected by the environment, people's demand for air purifier products is increasing. To purchase a cost-effective air purifier, you need to follow the four core indicators of the new national standard of the air purifier industry:

　　1.CCM (cumulative purification capacity).

　　2.CADR (clean air volume).

　　3.Energy efficiency rating.

　　4. Noise standards.

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