MICROFILTRATION FILTER AND MICROFILTRATION FILTER CARTRIDGE

摘要

The present invention relates to a silver microfiltration filter and a microfiltration filter cartridge and, more specifically, to a filtration filter which comprises: a non-woven layer; and a first filtering layer arranged on one surface of the non-woven layer and containing a polyvinylidene fluoride (PVDF) nanofiber.