Judge introduction - pure water machine with inferior filter method 【 3 m filter.

Filter can remove fluid or a small amount of solid particles in the air, the normal work of the protection device and the air is clean, when the fluid is placed into a certain size of filter cartridge, the impurity is blocked, and clean flow through the filter out.

how to know the pure water machine with inferior filter, just do it at 3 o 'clock.

to see if there is a hygiene license certificate for pure water machine.

2 to see whether the products have exaggerated propaganda, do not easily believe that said product propaganda with treatment and health care functions.

3 is to look at the brand and service.

why reverse osmosis pure water machine quality needs to see filter? Because in the reverse osmosis pure water machine product of filter determines the filtered water quality in the whole system.

reverse osmosis pure water machine is accomplished by filter water purification function in a wide range of brand in the market of the filter installed in the reverse osmosis pure water machine, many consumers don't know the products of these professional knowledge, so a lot of people be cheated to buy back the water purifiers & more instead of other Net & throughout; The more dirty.

but on the description of each product filtering material and related functions of description is not detailed, the market of water purification equipment filter roughly UF filter, microporous ceramic filter, activated carbon, softening silver resin, PP cotton filter, microcrystalline membrane filter and other filter material.

many directions to provide the related information and the information provided by the sales staff also have very big difference. Because the material is different, the effect of filtering and filtration time differences do exist, function, price difference is.

it is understood that since April 2010, the general requirements for household and similar use water disposal device ', and 'the general requirements for household and similar use drinking water disposal of inner core', and straight drink machines, household and similar use ultrafiltration water purification machine, household and similar use reverse osmosis water purification machine developed countries such as specification, but these are only voluntary standards, there would be no requirement related water treatment products must use which filtering information.

at present, many domestic manufacturers are formulated in accordance with their corporate specification product. Even spot check, only focus on product certificate and relevant information, material, use of water purifiers to use filtering materials, filtration materials specifications, have no right to also cannot check.