This is a 2023 model Panasonic FE-KXW07-W humidifier. * Heaterless (evaporative) * Humidifies cleanly with nanoe * Quiet operation This item was on display in a store, but it was only for display purposes. It has never been used after purchase, so it is an unused item. I believe there were no particular scratches when I checked it in the store, but please refrain from purchasing if you are concerned. Notes: There is no instruction manual or original outer box. It will be carefully packed with cushioning material and shipped in a cardboard box. This is a popular product, so it's best to consider purchasing it as soon as possible!! 【Reference】Amazon price as of 12/30: ¥38,400