A new concept of ion purifier that presents a new level of style and usability aimed at sensibly appealing to the consumers. At a time when there is a growing interest in healthy living due to polluted environment, it is approved as a medical supplier, separating it from other purifiers. It is especially attractive to health conscious consumers. It satisfies various needs of consumers by providing various usage for drinking water (alkaline water, purified plain water) and functional water (acidified water).