... Filter cartridge,housing style/color are optional 2.Available port:1/4" 3.Manual flush 5 Stage Ultra- ... dissolved solids.organics and bacteria etc.this is 5 stage filtration with UF membrane is easy to ... filter: PP , UDF, CTO, Ultra Filter, T33.5.Available water inlet and outlet port:1/4", 10" ... pressure:8-125PSI;9.Filter cartridge, fiter housing style and colour are optional;10.Customized and OEM ...