water filter plant MWCO: 5k-500k Dalton Material:PVC,PAN,PVDF,PP, ... ",10" Casing:UPVC,SS,FRP water filter plant with Ultra filtration membrane water filtering filter for water treatment with different membrane material ... -180daysChemicals Flushing Time15-120minsChemicalsCitric acid,NaOH / NaClO,H2O2 UF water filter plant