Hydrophobic PTFE series pleated filter cartridge is constructed of hydrophobic PTFE membrane which has excellent chemical compatibility and corrosion resistance. This filter cartridge is suitable for the filtration to liquid and gas with strongly aggressive and oxidative.
Hydrophilic PTFE series pleated filter cartridge is contructed of hydrophilic PTFE membrane which has excellent chemical compatibility and corrosion resistance. The membrane is hydrophilic which can filter liquid directly without pre-wetting to save the operation time.