maxell MXAP-APL250WH WHITE Condition: This item is in beautiful condition, having been used only a few times. *The box has some damage due to storage. Equipped with the patented "Multiple Ring Corona Discharge" technology*1 With approximately 3 times the ozone generation compared to conventional models, it supports large spaces such as living rooms*2 The patented "Multiple Ring Corona Discharge" technology allows for a quiet, fanless design that still produces airflow The strong oxidizing power of ozone decomposes bacteria, viruses, and odors from the source*3 No troublesome filter replacement is required*4, and it's economical at 49 yen per month*5 even when running 24 hours a day Achieves a wide application range while being simple and compact Made in Japan (MADE IN JAPAN)