Daito Yakuhin High-Performance Water Purifier Kiyomaro Plus H720 Includes instruction manual, installation manual, installation parts, and water quality test reagent. This is a new, unused item, but the cartridge is not included. The main unit is new and unused, but it was removed from the packaging once when the cartridge was taken out. Also, the box shows some discoloration due to long-term storage. ◆Shipping Mercari Bin (Yu-Packet Plus) ◆Instant purchase without comments is welcome. You don't need to reply to comments during the transaction! ◆Please ask any questions before purchasing. The person who clicks [Purchase] will take priority, even if there are comments back and forth. ◆I may not be able to respond to comments immediately, day or night. I appreciate your understanding. ◆This item is stored in an environment without smokers, pets, or children, but please consider carefully if you are sensitive, as it is a long-term storage item. I will strive for a quick and courteous transaction. Thank you very much.