Replacement Plasma Cluster Ion Generator Unit IZ-C75S Brand: Sharp Plasma Cluster [Product Specifications] ✳︎ Replacement目安 (Guide): Approximately 2 years When operated continuously 24 hours a day. Approximately 6 years when used 8 hours a day. New, unused ☆ Immediate purchase OK ☆ Free shipping! Shipping will be via Yu-Packet Post Mini, as shown in the 6th image. ※ If you would like to purchase the product, please comment, and I will create a dedicated page for you. Feel free to ask! Please feel free to ask any questions! #Sharp #SHARP #Replacement #PlasmaCluster #IonGeneratorUnit #IZC75S