Water filter cartridge selection grade raw material must be of food grade material, a lot of poor-quality water purifier filter skin deep, with angels shell but hidden devil core material. After installing home water purifier water purifier brand, not only did not get the proper effect of water, drinking water quality is not declined. As we all know, water purifier filter function is closely related with the membrane, the membrane water purifier on the common market can be divided into RO reverse osmosis and ultrafiltration membranes, good feng shui today Shenzhen Technology Co., Ltd. mainly to introduce Both films have a different look at what aspects of RO reverse osmosis membrane First, the membrane pore size of two quite different .RO reverse osmosis membrane pore size is only 1/100 of the ultrafiltration membrane pore size, so you can remove the water reverse osmosis membranes minimal chemical contaminants. The ultrafiltration membrane can not. Second, testing standards are not the same as two films, RO reverse osmosis membranes for water 20 colonies per milliliter, while UF is in accordance with the "General Water Processor" In contrast, lower than the RO reverse osmosis membrane on many national water purifier brand, its standards colonies per 100 milliliters of water. Testing standards five times RO reverse osmosis membrane ultrafiltration membrane. UF third point, the two films are not the same water supply purposes .RO mainly for household drinking water reverse osmosis water purifier brand, with the continuous improvement of reverse osmosis technology, reverse osmosis water supply has been able to meet the entire kitchen water the amount of water. The ultrafiltration membrane is generally only for household water and washed with water. Fourth, RO reverse osmosis membrane can reduce water hardness, and ultrafiltration membrane does not have this feature. Shenzhen good feng shui Technology Co., Ltd. launched Wind Yulu water purifier will help you to solve them water pollution problems. Pure water production machine with gallons (GPD) said that if the 75G of pure water a day, said 75 gallons of water production, converted into an hour is 75 * 3.785 / 24 = 11.8L per hour. Pure water production unit does not refer to a leading traffic because there faucet flow is stored by the pressure of the water bucket and then flow out through the faucet, so the actual capacity of the flow of water is not pure water machine. Water Purifier is the actual capacity of water refers to water RO membrane system (usually in units of GPD, namely gallons per day), in order to visually see the flow of pure water, is to put pressure on the barrel of the switch is closed, then open the faucet net Water is a good brand, you can see the real flow is pure water, which is rarely pure machine sales to customers rarely explained. After buying customers in pure water, only to find that the water is not enough, so choose a suitable home water purifier flow which is very important. Technology Co., Ltd. Shenzhen good feng shui brand Jinfeng Yu Lu shocked the market water purifier. Household water purifier brand, water purifier brand, 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) 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!