This server allows you to easily create "high-concentration hydrogen water" using tap water directly from your home. Equipped with a water purification filter, it can generate "easy-to-drink, clean hydrogen water" from tap water. The "hydrogen generation components" such as electrodes do not need to be replaced, resulting in a design that keeps running costs down. *However, the water purification filter requires periodic replacement. A stylishly designed water purifier that generates high-quality hydrogen water. - Product Name: AQUA OASIS H2 - Function: High-quality hydrogen water generator - Design: Stylish design - Filter: Equipped with a microfilter - Country of Manufacture: Made in Japan It is unopened, as it is sealed with tape. The shipping label will be affixed to the outer box. #AQUAOASIS #H2 #HydrogenWater #New #Unopened