The Sediment filter maximizes the effects of purification from the initial stage by eliminating microscopic impurities and oxidized substances to include rust, dust, soil and sand.

The Pre-Carbon filter uses activated charcoal to remove chlorine, THMs and organic chemical contaminants through absorption process and odor in the course of processing tap water.

The Microscopic Ultrafiltration Membrane filter removes dissolved pollutants (such as harmful bacteria, germs and chemical contaminants) and which allows passage of only clean water containing mineral contents such as Fe, Ca, Mg.

The Post-Carbon filter removes dissolved gasses, chlorine, odor and residual unpleasant smell to restore the purified water taste more suitable for human consumption.