It looks like a small watermelon. Unlike watermelon, there are many round holes at the top, which are sprayed with water vapor and emit a scent of lavender. On August 28th, Ms. Fan brought an air purifier to 18 Chuangfu to find a businessman who sold the gadget.
According to reports, this "small watermelon" is jointly produced by Sino-US Shuangjun Bio-engineering Co., Ltd. and the Institute of Botany of the Chinese Academy of Sciences. What is different is that the working principle of "small watermelon" is to simulate the original ecological environment, according to The data shows that the negative ion concentration on the surface of the air outlet is 300,000/cm3, and the negative ion concentration of the forest waterfall is 10,000/cm3. The intensity of negative ions produced by “small watermelon†is 290,000/cm3 higher than that of the forest waterfall. The negative ion concentration averages 40-100/cm3, and the air-conditioned residential negative ion concentration averages 0-25/cm3. At the same time, the "small watermelon" filters the air intensity, and the total amount of filtered air in the 24 hours is 400 cubic meters. For example, the air in a room of 60 square meters and 2.8 meters high is filtered. It only takes more than 2 hours.
In addition, the air purifier is equipped with three bottles of natural plant essential oil. According to Ms. Fan, after the activation of the air health machine, the essential ingredients in the essential oil can kill most of the cold virus in the air and reduce the total bacteria in the indoor air. The number is 67%-70%. At present, the market price of this kind of air purifier is 458 yuan / Taiwan, Ms. Fan wants to find a sales agent at the price of 258 yuan / Taiwan, 5 sets from the batch.
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