What's the use of a prefilter? What's the difference between a filter and a water purifier?
In fact, they can be called water purifiers, to be exact, a water purifier called front and a terminal water purifier![pre filter], usually installed in the inlet pipeline of the water meter and cause harm to the human body to ensure the storage of large quantities of sediment impurities, and for concealed pipes, faucets, electrical appliances play a protective role. The positive pre filter is two pollution nemesis, is a reliable filter impurities. Household type pre filter is the first whole house water filtration equipment. Coarse tap water can filter sediment, rust, large particles.
If the economic conditions permit, there should be at least three filters, respectively[front filter] [central water purification system] [terminal water purifier]Is a better than a filter, the filter effect is good!However, the general family to install a terminal water purifier is OK, but the replacement of the filter will be more frequent!
The terminal filter is usually installed to the outlet pipe or directly mounted to the faucet for the final purification of the terminal!The terminal water purifier has the best water purification effect, and the price is relatively high!
