Pleated cartridge filters are surface filters that prevent sediments from passing though the surface. The cartridge media is pleated, so that the surface area of the filter increases and holds a large amount of sediments generally divided into PP, Glass Fiber, Nylon, PES, PTFE, PVDF pleated membrane filter according to the type of filter membrane material. Pleated cartridge filters are usually used in food and beverage, biopharmaceutical, microelectronics, power plants, chemicals and other fields.1.Beta 5000 Rated Pleated Cartridge2.High Efficiency Pleated Cartridge3. PTFE Pleated Cartridge