Price reduced from ¥67,500. iRobot Roomba j9+ & Clean Base (Automatic Dirt Disposal) set. Not sold separately. Purchased last June. Cost ¥130,000. Used a few times but stopped using and stored. Will sell to someone who will use it. Roomba and Clean Base interior cleaned. Box included. The box has some dents and scratches from storage. No tears. Instruction manual included. However, the last page has writing and has been cut out. See page 17. I believe the manufacturer's warranty has expired. 3 unused Dust Cut Filters 3 unused AllergenLock Bags Included → Box has a slight tear. Inside is clean. See photo 4. Photo 18 also shows unused items. Included. The cord will be placed in the opening of the box. The filter placed on top of the pack in the first photo is used. It's clean and still usable, so it's installed in the Roomba. If you don't need it, please replace it with a new one. The vacuum cleaner has also been cleaned and its operation has been confirmed. The power is also turned off. Please read the instruction manual for how to turn the power on and off. When the Roomba returns to the Clean Base dirt disposal, a light appears, and the Roomba searches for a QR code and enters the dirt disposal. After the Roomba enters, it moves up and down and side to side to enter. It is not broken. As far as I can see, there are no stains, large scratches, or dirt. There may be fine scratches and dust. Please understand that this is a personal inspection, and there may be other issues. As far as I can see, there are none. Although the operation has been confirmed, please contact the service center in the instruction manual for any questions or repairs. Please refrain from purchasing if you are looking for perfection. Also, returns are not accepted to prevent switching. Please understand. The Roomba will be packed in its original box and then placed in a simple box for proper packaging. Due to shipping costs, significant price reductions will not be made. Please understand.