Changhong Meiling Co., Ltd. is one of the important electrical appliance manufacturers in China, which produces a wide range of household appliances. At present, there is little information about Meiling air purifier on the Internet, and the lack of relevant after-sales service will have a great impact on its need to replace the filter screen in the future, so it is not recommended to buy this brand of air purifier products.

in order to know more about the air purifier products of this brand, we chose an air purifier product with the model of Meiling ML-KJ311, and learned about Meiling air purifier from the aspects of filter system composition, purification capacity, consumables and so on, and saw how this air purifier was.

Meiling ML-KJ311

unclear purification speed

difficulty in after-sales

Meiling air purifier adopts triple filtration, including HEPA filter, activated carbon filter and composite filter, in addition to ultraviolet lamp sterilization and negative ion generator. According to the current new national standard, the standards of CADR, CCM, noise and energy efficiency grade of air purifier are given respectively. But besides giving 311m? /h and the relatively vague parameters such as formaldehyde, bacteria and PM2.5 purification rate, the specific formaldehyde CADR and related CCM values are not provided, and the real performance of its purification ability cannot be obtained.

In terms of noise, it is even more doubtful. It shows that the noise is only ≤26 decibels. Because this air purifier adopts a passive filtering method, the lower noise largely reflects the lower air volume, so the purification ability will also be affected.

generally speaking, Meiling air purifier is basically not available on the internet, and it is difficult to follow up after sale, so it is not recommended to buy this air purifier product.