... ,dust and colloid etc.2Granular Carbon FilterXJC03Remove the chlorine,odor,small outgrowth etc.3Block Carbon FilterXFC05Remove the odor,chiorine,suspension4RO ... matter and chemical drug in the running water5Post inline Carbon FilterST33Adjust the taste for pure waterDescription5 stage RO systemCapacity: ... Element,Filter Shell,Purifier,Heiress,Strainer,Cartridge,Screener,Filter Tank,Filter Housing)