Why do pp melt-blown cartridge need change regularly?

First of all, we have to clear is that for the filter element is need to be replaced on a regular basis, and it is related to the nature itself USES.

so, pp melt-blown cartridge if use for a long time not to change, there will be what kind of problem? Let us know the details.

if long time don't change the pp melt-blown cartridge, will cause secondary pollution to the filtered water, therefore must be maintained in the daily use and replace filter and equipment. If the service life of the PP filter expires and failed to timely replacement of PP filter, PP filter filtration efficiency will decrease, resulting in the adsorption of harmful substances.

as a result, timely replacement of pp melt-blown filter is very important.

if the regular replacement of pp melt-blown filter, in the this time you only need to bear the cost of replacement filter;

but if not replaced periodically may take on more costs, even to the device is screwed with the hand, affect the level of concern and make the whole equipment run as smoothly as before, no longer even shorten the service life of equipment.