Given that small-sized water purifiers are one of main trends in the market, SK magic put a lot of thought into developing products with outstanding features that make the most of a kitchen space. The tankless water purifier All-in-One was designed to have a width of 17cm, which is the smallest among purifiers on the market. Also, its inside water flow passages are made with a stainless steel material that is highly resistant to corrosion and contamination.