In 2014, China's air purification equipment market reached 7.5 billion yuan, ranking first in the world. However, the per capita share is less than 1%, and the market has great potential for development. However, the air purification equipment industry is not standardized, certification is not standardized, data is not standardized, price publicity is chaotic, how to standardize the development of the purification equipment industry needs the joint efforts of the government and enterprises.
CADR value (net air flow per hour of air purification equipment) is one of the core indicators of air purification products, whose data need to be checked by authoritative agencies. But some enterprises, although marked with numbers, can not take any test reports; some have only obtained the test results of foreign institutions, after a small amount of transformation into publicity in the domestic market, its value has also been greatly questioned.
It is understood that the new national standards for air purification equipment are expected to be formally introduced in the first half of this year, and those enterprises that rely on false propaganda, ideas and gimmicks to win will be eliminated. This requires enterprises to strictly abide by the new standards, or even exceed the national standards, in order to promote the healthy and healthy development of the market.
With the increasing awareness of haze, many consumers begin to pay attention to the value of CADR when they buy air purification equipment, but Zhang Zong, the head of Shenzhen Branch of China Purification Engineering Company, says that is not enough. Zhang said that in addition to solid particulate PM2.5, there are also formaldehyde, benzene, TVOC, ammonia and other gas pollutants. Smoke, allergens, bacteria and viruses also threaten people's health. Therefore, consumers should abandon pure PM2.5 filter products and seek comprehensive air purification engineering solutions.