In the eyes of many people, they feel that the water purifier is not used to filter water. The function should be similar. I don’t know that the commonly used household water purifiers are divided into two types: ultrafiltration machine and reverse osmosis machine. The functions are different, which has led many friends to make a difficult time when purchasing a water purifier. What kind of purchase should I buy? Which is better for ultrafiltration machines and reverse osmosis water purifiers? The following are the views of the Reverse Osmosis Systems Manufacturer(KOKOELECTRIC) on two different classifications.

First of all, in terms of function, the ultrafiltration machine is a water purifier that filters water through an ultrafiltration membrane. It can filter out sediment, rust, bacteria, suspended matter, algae, macromolecular organic matter, etc. in water. Harmful substances, while retaining minerals and trace elements beneficial to the human body, the water filtered by the ultrafiltration machine is similar to the mineral water on the market.

The reverse osmosis water purifier is based on the removal of various harmful substances such as sediment, rust, bacteria, suspended solids, algae, macromolecular organic matter, etc., and also filters out minerals and trace elements in the water. It is equivalent to pure water on the market. What is the principle?

Reverse osmosis and ultrafiltration, the core components are filter elements, the main difference is that the pore size of the reverse osmosis membrane is only 0.0001 micron, which is 100 times smaller than the pore size of the ultrafiltration membrane. Therefore, the reverse osmosis water purifier can remove heavy metals, pesticides and three in water. For chemical pollutants such as methyl chloride, ultrafiltration water purifiers are powerless. Therefore, in terms of safety, the reverse osmosis water purifier is more thoroughly filtered and can reach the standard of direct drinking, so if necessary, a reverse osmosis water purifier can be used.

Which is better for ultrafiltration machines and reverse osmosis water purifiers? The reverse osmosis machine needs pump and power consumption, and the reverse osmosis machine has many joints, high water pressure, complicated structure and high price. Relatively speaking, the ultrafiltration machine does not consume electricity, has few joints, low water pressure, simple structure and price. Also relatively affordable. Of course, if the water quality is poor, for the sake of safety and health, it is recommended to use a reverse osmosis water purifier.

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