Thank you for viewing. This is the SHARP Plasma Cluster ion generation replacement unit IZ-CB200. - Brand: SHARP - Model: IZ-CB200 - Product Type: Replacement unit for ion generators - Compatible models: IG-B200-W, IG-B200-B, IG-B200R I purchased this at an electronics retailer to replace it during the year-end cleaning, but the main unit broke, so I am selling the extra unit. Therefore, it is new, and I opened it to check the contents. Please refrain from purchasing if you are looking for a perfect, brand-new item. I plan to ship on weekends. Please contact me separately if you need it urgently. I hope for a smooth transaction. No returns or refunds, please.