Instant purchase OK! We will ship as soon as possible. This item was found while organizing my parents' house. I learned that it's quite expensive, but I'm not sure of its value. Please feel free to comment with your desired price, and I will try to accommodate it as much as possible. Unused item: Koshida Shoji Pure Nature OZM150G Household Ozone Generator Condition: [A] *Notes* Although it is unused, the outer box is damaged due to long-term storage. It has been opened once to check if it powers on. Please refer to the images for the size, etc. Includes: Main unit, power cord, two types of stone nozzles. ~Specifications~・Body size (approx.) Width 23 x Depth 17 x Height 30cm Please refer to the images for the condition, appearance, and any scratches. Only the items shown in the images are included. Shipping method may change without notice. Please understand the above before purchasing. Koshida Shoji PURE NATURE Pure Nature OZM150G Household Ozone Generator