The service life of the filter element depends on the raw material used. Over time, impurities in the water will clog the filter element, and the activated carbon filter will absorb saturation. Therefore, under normal circumstances, PP filter element needs to be replaced within 3 months, activated carbon filter element needs to be replaced within 6 months. Because the hollow fiber can not be cleaned, it is generally placed on the back end of PP cotton and activated carbon. Otherwise it is easy to jam.

Secondly, the advantage of folding filter element is that its filtering effect is relatively high, and the filter element structure installation process, will use welded iron mesh to give it multi-directional protection, there is no need to worry about the filter element structure will be damaged by the outside world in use.

Folding filter element is a folding distribution structure, her filtering effect is not fixed. Simply put, the great advantage of folding filter element is that it can adjust the filtration accuracy in time according to the different use environment. That is, according to the particle diameter in the environment, adjust the suitable filtration accuracy, so as to obtain satisfactory use effect. Finally, when changing the folding filter element, we need to pay attention to the selection of suitable filter element specifications. The filter element of each kind of filter equipment is not unified, so we must choose the supporting filter product.