This is a dishwasher that doesn't require installation. It was used by a couple and one child, and it could fit most things except for large items. You use it by scooping water with the small bucket in photo 3 and pouring it in from the top. The main unit has been tested and is in working order. There are no noticeable stains, and there are no operational problems. The production date wasn't listed on the unit, but it was purchased in September 2021. It is no longer needed because we bought a house. I have cleaned it as much as possible, including removing water stains. When shipping, I will attach the shipping label to the original box. Please contact me if you have any questions.