... (PP) Oil Filter Bag, Water Filter, Oil Purifier, Liquid Filter Material: PP Oil Filter Bag, Water Filter, fuel filter, oil purifier, ... with very good working capability on filtering of waste water, oil & water separation, paint, chemical fiber original fluid, food & ... calendered, available on additional treatment PTFE membrane, water & oil repellent (PTFE coated).Packaging:Export carton, poly ...