Sharp SHARP Humidifying Air Purifier KI-JX75-W Plasmacluster Made in 2020 This item was no longer needed due to a relative's replacement. I will give it to someone who needs it. Operation confirmed. I have cleaned it as much as possible, but it is a used item, so please refrain from purchasing if you are sensitive to such things. Recommended for the coming season, new life, and single life. If you are interested, please feel free to contact me! Image 15: There is a partial chip.