water filter system MWCO: 5k-500k Dalton Material:PVC,PAN,PVDF,PP,PS,PES Dia:4",6",8",10" Casing:UPVC,SS,FRP water filter system--Ultra filtration membrane water filtering filter for water treatment with different membrane material (PES,PS,PVDF,PVC,PAN,PP)Hollow fiber ultrafiltration membrane is one of the most natured and advanced ultrafiltration technologies. The outer diameter of the membrane ...