Beishi is the first brand in the European water treatment market, with a market share of more than 70% in the European water treatment market, and has a high reputation in the municipal, civil and commercial fields. BEST is also the only water treatment company in the world that has obtained HACCP international food safety system certification. In a number of water-related industries, the figure of Beck is everywhere, such as the high-end mineral water brand Evian uses Beck's technology.
 
The magnesium ion filter element of Beishi uses a four-layer filter screen to filter out impurities such as residual chlorine and scale, and add magnesium ions that are beneficial to the human body, of course, this is just a marketing strategy for merchants. The nutrients we need in our daily life are mainly ingested through diet, and the presence or absence of these nutrients in drinking water has basically no impact on human health, and mineral water is only a marketing concept.
 
The filtration speed of Byshi is very fast, and a pot of water can be filtered in 10 minutes. A single cartridge can filter 120 liters of water, the price is 50 yuan, and the official recommendation is to use it for 4 weeks, but the actual use time depends on the use rate. At the time of first use, some small black spots may appear in the filtered water, and it is officially recommended that the water filtered for the third time can be drunk, so the preparation time is longer.
 
Like its German counterpart, Brita, the water filter bottle is also known for its industrial design, which is represented by the Penguin series, which won the 2014 Red Dot Design Award. The Penguin series has 5 colors and adopts a penguin-style streamlined design, which is beautiful in shape, has a good grip, and is full of humanization. Although the total capacity is 2.7 liters, it can filter up to 1.5 liters of water each time, suitable for 1-2 people, and the price is 329 yuan, which is worth a try.
 
Slim series is a larger water filter kettle, each time can filter 1.8 liters of water, the use of water pressure to automatically open the lid when filling water, more convenient, but pay attention to keep the lid hygienic, the price is 299 yuan, suitable for consumers who have a demand for large capacity.
 
Available in blue, red and white, the Vida series is portable, with a water purification of 1.4 liters, suitable for office, outdoor and rental use.
 
The materials of the water filter kettles are all made of food grade, in which the body of the pot is SAN, and the lid is ABS, and there is no case that BRITA uses ASA. The three products are equipped with an electronic timing core change prompt, and the filter element needs to be replaced after about 85 times of use, but the waterproof performance is poor, and there are constantly consumer reports that there is a failure after water ingress, so it is necessary to pay attention to it when using.