Brand new, unopened. Reference price: 2770 yen Product Name: AllinOne Sharp Humidifying Air Purifier Ag+ Ion Cartridge FZ-AG01K1, 1 piece From the manufacturer's sales page: --- Compatible models: KC-H50, KC-A50, KC-G50, KC-Z45, KC-G40, KC-B50, KC-F50, KC-D50, KC-E50, KC-B40, KC-J50, KC-Z40, KC-Y45, KC-W45, KC-F70, KC-A70, KC-A40, KC-E40 (See product description for compatible models) --- * Unopened. No warranty or after-sales service provided. * I have no product knowledge. I will sell it to someone who is knowledgeable. * No other information is available. * Category selection is approximate. Please check the contents. * Shipped in simple packaging. It will be placed in a brown envelope and dropped in the post. Depending on the size, it may be shipped in a box instead of an envelope.