FU-M1400-W Replacement Plasmacluster Ion Generator Unit (2 pieces) IZ-C90M2 1 box (2 pieces)

This is a Plasmacluster ion generator unit for replacing the FU-M1400-W. Replacement interval: Approximately every 2 years Quantity: 2 pieces After a total operating time of approximately 17,500 hours (approximately 2 years if used continuously 24 hours a day, approximately 6 years if used 8 hours a day), the lamp on the main unit will flash to notify you that it is time to replace the unit. After approximately 19,000 hours (approximately 2 years and 2 months), the operation of the Plasmacluster ion generating unit will stop, and the unit replacement lamp on the main unit display will flash quickly. (The air blowing mechanism will not stop. You can continue to use it as an air purifier.) *The unit replacement time is the same regardless of the operating mode.