Activated carbon is more common, the use of nature, coal, shell (core) and other carbonaceous materials by chemical or physical activation of the legal system. It has a lot of pores and specific surface area, which has a strong adsorption capacity, can effectively adsorb organic pollutants in water. In addition, in the activation process, the non-crystalline form some parts of the activated carbon surface oxygen functional groups, these groups make chemically activated carbon adsorption and catalytic oxidation, reduction performance of household water purifier brand ranking, can effectively remove some metal ions. Reverse osmosis separation technology, this method pressure water through a synthetic membrane, the membrane only allows water through import of household water purifiers, and contaminants are removed. Using R / O reverse osmosis technology, is the US government and NASA spent hundreds of millions of dollars to solve the drinking water problem for astronauts on the moon, after years of hard work carefully developed high-tech achievements. Higher costs for poor water quality areas. Household water purifiers function is to filter the water floating, heavy metals, bacteria, viruses, and so to get rid of it with high filtration technology, usually five filters, filter, also known as the undertaking of a PP cotton, the second stage Granular activated carbon household water purifiers, the third level of precision compressed activated carbon, reverse osmosis membrane Zi four or ultrafiltration, Zi five for post carbon. Mainly used to improve the taste, and therefore more suitable for water purifiers more polluted areas. Household water purifiers to remove rust / bleach / organic pollutants: to remove residual water, rust / bleach (chlorine) / organic pollutants, to bring you the taste of natural odor-free drinking water, let your child prefer to drink water, healthy growth. Retain beneficial substances: can remain in the removal of harmful substances in drinking water, while the beneficial minerals needed by the body to meet the needs of different physical health of people drinking water, safer and more healthy. Automatic safety without water: a unique early warning system filter life, when filter water purifier filter failure automatically cut off the water; the water rather than over time based on scientific measurement methods; no plug-in, real-time monitoring of filter life. Without worrying about filter replacement, ensuring the ultimate safety of every drop of water. Removal of heavy metals: a real Chinese Ministry of Health, CDC through the removal of heavy metals in the water purifier brand test standards and does not require electricity to remove lead, cadmium and other heavy metals. Without worrying about the threat caused by industrial pollution of drinking water. Filter life warning system: to show home water purifier filter life quality rankings, warning filter failure, the filter allows you to book in advance, seize the best time to replace the filter household water purifiers. Household water purifiers, home water purifier Xianfeng, good feng shui technology provided by the Shenzhen Municipal Science and Technology Co., Ltd. good feng shui. Shenzhen good feng shui Ltd. (www.jfyl.net.cn) (www.jfyl.net) strong, credible, in Shenzhen, Guangdong water purifier industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the good feng shui into the brilliant technology and you work for a better future! You can also access (www.jfyl.net/supply_details_47468115.html), for more information about the company.