Purchase date: 2025.10.25 I used this for two weeks with the shower at home, but it didn't suit my household's needs, so I'm selling it because I bought a different showerhead. I felt that the ultra-fine bubbles were effective for pore care. The jet wash mode had high water pressure and was great for cleaning (this was my favorite). Includes the manufacturer's warranty and the Yamada Denki warranty. The receipt in the image will not be sent as it contains personal information.