The ultra-pure water machine is the floating material in the filtered water. The heavy metals, bacteria and viruses are removed. It has high filtration technology. The first stage is PP cotton filter, the second and third grades are activated carbon + activated carbon or activated carbon. +PP cotton, 笫 four grades are RO reverse osmosis membranes, and 笫 five grades are precision filter cartridges.
The specific replacement time of the ultra-pure water filter element is related to the filter material.
Activated carbon filter
1.PE filter:
The filter pore size is large or small, generally around 0.1 microns. Function: Block the red insects, sandstone, rust, colloid and other impurities that can be seen by the naked eye in water, and the service life is 1~2 months.
2.PP spray filter:
The filter pore size is large or small, generally around 5 microns. Function: Block impurities larger than 5 microns in water and colloids, rust and microorganisms in water, and the service life is 3~6 months.
3. Ceramic filter:
The filter pore size is 0.1 microns, which is slightly larger than the ultrafiltration material. Function: Filter out bacteria, heat sources, microorganisms and colloids in water, significantly reduce turbidity in water, and the service life is 12~24 months.
4. Ultrafiltration material filter:
The pore size is at 0.01 microns. Function: Filter out bacteria, heat sources, microorganisms, macromolecular organic matter in water, and the service life is generally 12~24 months.
5. Activated carbon filter:
Function: Adsorption of (chlorine), heterochromatic, and odor in water. Activated carbon filter cartridges are also subdivided into different types, with a service life of 6 to 18 months.
6.RO reverse osmosis membrane:
The pore size can reach 10-6 microns. Function: Filter out small molecules of organic matter, bacteria, viruses, minerals, etc. in water. The service life is related to the pretreatment filter (PP filter, activated carbon filter) and wastewater ratio, generally 18 to 36 months.
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