The filter element type filter is a finer filter, which can remove suspended solids (sand/rust, etc.), colloids (mainly substances with smaller particle diameters), and some organic matter (some colors/odors can be removed to improve the appearance of water) And taste) etc. The filter composed of ultrafiltration filter element can achieve a good filtering effect, but after such filtering, the ion content in the water is basically not affected, so the hardness index of the water is not affected, and the bacteria, viruses and harmful heavy metals in the water And so on, its content is basically not affected too much. Under normal circumstances, in most areas with high salinity (northern areas or offshore areas), it is not recommended to use water that has only undergone fine filtration as direct drinking water.
The common household filter element type filter mainly consists of a plastic filter shell, top cover and filter element. The interface generally has two types: 4 points (1/2") or 6 points (3/4"). According to the length of the installed filter element, it can be divided into 10" or 20" specifications. It is recommended to choose according to your own installation conditions. If possible, choose a larger one, which can provide a larger capacity. Its installation is also relatively simple, just connect the inlet and outlet pipes directly. The filter element has a certain service life and needs to be replaced in time according to the actual situation (the original filter element can generally be washed a few times and should be discarded afterwards).
