Driving China's news on November 9, 2021, since its birth, the Air Purifier has been labeled as a product attribute of "relying on heaven to eat". In the past few years when the haze was wanton, the air purifier was also popular for a while, but soon the air purifier was put in the cold Palace by consumers, and the market sales were even bleak!

According to the data, the retail sales of air purifier products in 2018 was 5.291 million units, a year-on-year decrease of 27%; In 2019, the cumulative sales volume of air purifiers in China was 4.137 million, a year-on-year decrease of 12.2%. During the epidemic in 2020, the demand for air purifiers increased, but the offline market was quite limited. The annual sales volume of air purifiers was 3.795 million, a year-on-year decrease of 18.5%.

The question now is, do you want to buy an air purifier?

The reason why the air purifier industry is cold is directly related to the decline of haze economy. With the prominent effect of haze control. Air purifier seems to have become an unnecessary product in the eyes of most people. It is not surprising that the demand has weakened and the market sales have declined. Although it is not just necessary for users to purify PM2.5 with air purifier, the formaldehyde and TVOC removal functions of air purifier are very important for newly decorated families.

It is understood that the best way to remove formaldehyde is to open windows for ventilation. Generally, newly decorated houses will be dried in advance for one year before moving in, but one-year drying can not completely solve the release of formaldehyde, and the houses after moving in can not maintain the state of opening windows for ventilation all year round. Moreover, the release cycle of formaldehyde is as long as 15 years. It can be said that formaldehyde is always around us, It's time for the air purifier to show its strength.

For the purchase of air purifiers, Xiaobian warmly reminds consumers that PM2.5 and formaldehyde removal are still the standard functions of current air purifiers, and almost every air purifier can do so. Therefore, when selling products, we should choose products with good purification effect (high Cadr), low use cost (high CCM) and high cost performance.

Back to the question of whether the air purifier should be bought or not, Xiaobian's answer is, of course, it's necessary. Many times we get sick because of respiratory problems and don't deliberately attribute the problem to indoor air, but what we don't know is that even after surviving the arbitrary smog days in winter, there are pollen The formaldehyde remaining in the decoration, as well as the bacteria and allergens that cannot be prevented are waiting for you. The purchase of an air purifier should really be arranged