New, Unused, Unopened FZ-Y80MF Replacement Filter This is a compatible filter for Sharp humidifying air purifiers, and it appears to be compatible with many models. For hygiene reasons, I've taken photos after removing it from the outer packaging, so the photos may not look the best, but please understand. This is being sold as a "slightly damaged" item as there is no box or instruction manual. To prevent the product from being crushed, it will be shipped in a Yu-Packet Post dedicated box. Before purchasing, please check the model number listed on your humidifier's manufacturer's website or in the instruction manual. Please note that we do not accept returns or refunds due to the buyer's circumstances, such as ordering the wrong model. Replacement目安: Approximately 120 months (about 10 years) *This is the time until the humidifying capacity drops to 50% of the rated humidifying capacity. This is an estimate based on operating the humidifying air purifier for 8 hours a day. Compatible Models: KC-40, KC-450, KC-45, KC-500, KC-50, KC-650, KC-65, KC-700, KC-70, KC-A40, KC-A50, KC-A70, KC-B40, KC-B50, KC-B70, KC-D40, KC-D50, KC-D70, KC-E40, KC-E50, KC-E70, KC-F40, KC-F50, KC-F70, KC-G40, KC-G50, KC-H50, KC-J50, KC-J500, KC-M400, KC-Y45, KC-Y65, KC-Y80, KC-Z40, KC-Z45, KC-Z65, KC-Z80, KI-BX50, KI-DX50, KC-H500, KC-L50