... silt, dirt and rust particles in water2ndGranular Carbon FilterTo adsorb the chlorine, organic matter, odor, smell turbidity3rdBlock Carbon FilterTo adsorb ... the chlorine, organic matter, odor, smeel turbidity, and suspending particles4thUltra-Filtration MembraneTo remove ... barrier filtration5thPost inline Carbon FilterTo adsorb the odor, and adjust the taste