1^st Sediment Filter

The membrane of this filter is covered with a layer of melt-blown polypropylene filter media. This exterior surface and the adsorptive membrane can provide filtration to 5 micron nominal rating. It maximizes the water purification effects from initial stage by completely removing various setting, micro-organism, oxidized substance to exclude rust, dirt, sand and microscope impurities.

2^nd Pre Carbon Filter

The carbon filter that uses granular activated carbon makes water close to nature by absorbing or removing organic chemical substance such as chlorine contents and odor produced in the course of making tap water.

3^rd UF Membrane Filter

Ultrafiltration(UF) is a separate process using membranes with pore size in the range of 0.1 to 0.001 micron. Typically, UF membranes will remove high molecular-weight substances, colloidal materials, organic and inorganic polymeric molecules allowing only fresh water and dissolved minerals to pass through.

4^th Alkaline Carbon Block Filter

This filter is specially designed to promote a balanced pH water with improved oxidation reduction potential(ORP) utilizing earth mineral without undesirable tastes.

4^th Post Carbon Filter(Optional)

Post carbon filter in the past phase of cleaning process makes clean water without any unpleasant odor and taste.