All search filters or tap water heater form filter, I want to buy a total installed in the pipe filter can be used for a long time, do not need to drink tap water directly at least can filter most of the impurities is what?
On the pre filter appearance, apart from objective appearance changes brought about by the production of raw materials (for example, colloidal copper body filter and filter the difference in the appearance and form of pre filtering) with and without pre filter pressure gauge! The difference between the former and the latter is that of several water pressure meters! The use of the former is mainly with the terminal water purifier collocation, it has its necessary significance!There is a straight front and backwash front, the difference between the two is to change the effect of washing to increase the service life of the filter core! Therefore, the price of backwashing ahead of the market is often greater than the price of the pre flush gap! The service life is relatively long, but the effect of filtration is mostly the same!
As far as filtration performance is concerned. The pre filters are now in circulation on the market, in addition to a single stainless steel filter has many accidents, such as softening pre filter: the use of resin or phosphate crystal silicon as carrier, calcium and magnesium ions by ion exchange in the form of removal of high content. In order to solve the scale problem! In addition, the particle carbon pre filter: the use of carbon adsorption characteristics of the adsorption of water, such as color, odor, and residual chlorine, such as sense of the carrier of harmful pathogens! Of course, there are many pre market is to filter stainless steel mesh and softening, filtration or adsorption filter together! This type of mixing filter is generally necessary only under certain water quality conditions!
Prefilter! What are the problems of pre filter, pre filter, well water, pre filter and so on?!It is a water filter installed at the end of the home for the water meter at the main pipe! The inside of the filtration process generally is a stainless steel mesh filter (mesh and probably female friends like to wear stockings close to the mesh size). Its itself is a physical filter effect, through the pore size screening method will be large particles of water can be seen with the naked eye rust, sediment, parasites and other trapped down, through the discharge switch discharge! Of course, this is just a common filtration process!
