... -resistant 4.stable performance, high strength, no poisonous Hollow Fiber MF Membrane has advantages of acid-resistant, alkali-resistant, high temperature ... . Type: MFPB9L Shell material: ABS Membrane material : PP Size(mm): 90*1100 Operating pressure: ≤0.3Mpa Fracture pressure pore size: ≤0 ... size: 700-1000AO Pure water flux: 1000L/h HOLLOW FIBER MF MEMBRANE