Mizu Kobo Standard Water Purifier Part (Head for JA3-03) Manufacturer: Takagi (JH030JA3MLG) I am selling the used part (removed) as new ones arrive regularly. It was used for 2-3 years. It was working without any problems until it was removed. Instructions for replacement will also be included. - Water purifier cartridge is not included. - I cleaned it as much as possible, but there may be some water stains that couldn't be removed. There is a sense of use. Please check the photos carefully and consider purchasing if you understand that this is a used item. #JA3-03