Microporous membrane filter includes mixed cellulose ester (MCE) material, cellulose acetate (CA) material, NYLON material, polypropylene (PP) material, polyether sulfone (PES) material, polyvinylidene fluoride (PVDF) material,polytetrafluoroethylene (PTFE) material, polycarbonate (PC film, punch) material, glass fiber material, quartz fiber membrane (PM2.5), etc.