I used this for about a week, and the water-saving function seems to be quite effective. However, when I used the mist setting, the gas in my house would shut off, so I gave up using it. It had some scratches to begin with, so please refrain from purchasing if you are a highly sensitive person who is concerned about minor details. Everything in the photos is included. It will be shipped in the original box, wrapped in a shopping bag or similar. It will be secured with styrofoam, so I won't use bubble wrap. The original box has scratches, stains, and dents. Please only proceed with the transaction if you agree to the above. 31