Mini pleat fiberglass pack -For HEPA&ULPA Filter Water-resistant fiberglass paper High dust ... any specifications media of Non-separator Sub-HPEA and HEPA Air Filters. There are fiberglass media, PP media, PET media and ... of air filters, air purifier, air cleaner vacuum, air supply clean bench, FFU and special air cleaner, electronics, medicine aviation and etc... Mini pleat fiberglass pack ...