Purchased in February 2024. It was left in the drink holder and used for about a year and a half. While it's been a long time, it hasn't been used much in terms of hours, so I think it can still be used for a while. There are scratches from the holder, so please check the images. There is no instruction manual or box. Operation has been confirmed. The filter and main unit have been cleaned. Please check the images. *Please refrain from purchasing if you are concerned about the condition or are a perfectionist, as this is a used item.