I've been using this for about two years, but I'm selling it because I haven't been using it as much. I ran it to clean the inside, and I've confirmed that it works without any problems. Please consider purchasing if you understand that this is a used item. ★Important points ・The outer box has been discarded. ・Capsules are not included. Color: Gray Year of manufacture: 2021 Inside: Cleaned with citric acid Exterior: Will be disinfected with alcohol and packaged