Yunmi is a member of the Xiaomi ecological chain, and its main business is in the field of smart home. Yunmi, like Xiaomi, focuses on high cost performance, and its water purification equipment occupies a place in the market as soon as it is launched.
 
These two water filter pots of Yunmi use their own Yunmi super energy filter element, known as 7-fold filtration, compared with other water filter pots, 2 precision filter layers are specially added, which are used to filter smaller impurities, and the performance of filtering scale is good, but there is still a certain gap with international brands. The test results showed that its ability to remove residual chlorine and volatile phenolic substances was weak, and it did not achieve the advertised effect.
 
It is worth mentioning that Yunmi's filter element is specially made of sodium-free ion exchange resin, which will not cause an increase in sodium and potassium ions in the water when replacing calcium and magnesium ions, and can also be used by patients with high blood pressure and consumers with poor kidney function. In addition, Yunmi's filter element uses silver-loaded activated carbon, which can inhibit bacteria to a certain extent. In terms of design, the water injection port adopts a 360-degree water inlet channel, so that the filter element can be fully utilized, and the high-flow double water outlet is designed to produce water faster. The non-filter cartridge does not have a carrying handle, and it is difficult to pull it out when replacing the replacement cartridge.
 
The MH1-B is a standard type with a very fast filtration rate, it only takes 3 minutes to filter out a pot of water, and it is equipped with an electronic filter replacement prompter every 6 weeks. Yunmi also launched the first ultraviolet disinfection water filter pot on the marketMH1Z-A, which is based on the standard type, adding an ultraviolet disinfection lamp to the bottom of the water filter kettle, indicating that the ultraviolet light with a wavelength of 253.7nm is used to kill the residual bacteria after filtration. It should be added that the UV lamp of this wavelength can only penetrate the quartz glass tube, not the body of the pot, so there is no need to worry about radiation. The UV lamp is equipped with a USB port, which can be used 40 times on a full charge, which is more convenient to use. Although UV lamps have a certain germicidal effect, the effect is limited, and consumers should not expect too much.
 
Yunmi water filter kettle has good performance and low price, MH1-B is only priced at 99 yuan, which is very cost-effective. The MH1Z-A price is 299 yuan, which is also worth a try. The price of the Yunmi filter element is 30 yuan, the service life is 6 weeks, the use cost is very low, and it can be used with Briran.