Water filter as the popular water purification tool gets an extremely development in recent years.
Water filter mainly could be divided into two types which is based on usage manual (also cheap), automatic type. Difference lies only in pure water for flushing; the economical use of water filter is a manual backwash valve. A booster pump, you need power, a water storage tank. Generally five filters in the water filter products, the first level for the filter, the second and third level for carbon, the fourth-level for use in aerospace technology RO reverse osmosis membrane (this is the core of the water filter). Fifth grade is fine activated carbon, mainly used to improve the taste of the water comes from the water filter. Also the last of the water filter could be placed stone, that is the mineral drinking water purifier.
We could apply the water filter structure knowledge into the installation and repairing the products. As the spread of the information, water filter would get a large expanding in the future.