This is the SEASONS Pure White R30J-DDC-W. Original price: 34,800 yen. It has a DC motor, so it's quiet. You can adjust the height of the main unit by changing the stand. I bought it in 2023 and have been using it, but I'm selling it because I'm moving. It still works well, so I hope someone can use it. It's from a major manufacturer, so it's easy to disassemble, and I've hand-washed all the washable parts. There are faint scratches on the base's control panel. Please check the photos.