YOGIN Humidifier Cartridge Antibacterial Cartridge Replacement 3 Pieces …………………………………………………………………………… Antibacterial Cartridge for Humidifiers Set of 3 Helps purify water, prevent odors, filter, and prevent hard water buildup‼︎ …………………………………………………………… ☆Instant purchase and late-night purchase OK ☆We strive to respond as quickly as possible. ☆Returns after purchase are not accepted, so please check the actual photos before purchasing. ☆Shipping methods may be changed depending on the product. 　Please understand. 　In that case, we will notify you. ☆Cancellations are not possible after evaluation, so please check the operation and size before evaluation. 17-24006980