| The membrane of filter cartidge, made of PP, N6, PES, CN-CA, PVDF, PTFE. Pore size: 0.1, 0.22, 0.45, 1.0, 3.0, 5.0, 10-100um Longth: 10, 20, 30, 40inches End cap option: Single open/double open end, 222 / 226 o-ring with flat end, 222 / 226 o-ring with fin. Recommended applications: * electronic industry * food industry * chemistru industry * medical industry | 
