In-line T33 RO water filter parts Detailed Product Description NamePost carbon filter/T33MaterialCoal,coconut,nut shellLength5",10",20",30",40"Micron0.5 ~ 10 micronInterfaceFlat,Insert Application Water treatmentPCB industryPre RO/ID water filtrationChemicals,solventsPlating solutionFiltering for food&Beverage ..