New H060522 Easy Replacement Humidifier Filter, Antibacterial Vaporization Humidifier, set of 2. This product is sold on Amazon for 2,899 yen. I am offering it at a lower price. 【Model Number】 H060522 Easy Replacement Filter (Disposable type). This significantly reduces the effort of maintaining the humidifier filter, and you can easily replace it when it gets dirty. 【Compatible Models】 HD-ELXC1201, HD-ELXC1202, HD-LX1019, HD-LX1020, HD-LX1021, HD-LX1022, HD-LX1023, HD-LX1024, HD-LX1025, HD-LX1219, HD-LX1220, HD-LX1221, HD-LX1222, HD-LX1223, HD-LX1224, HD-LX1225, HD-LXC1000C, HD-LXC1000D, HD-LXC1200C, HD-LXC1200D, and others. 【Concept】 While conventional filters (such as H060520) can be used for up to 5 seasons, the "Easy Replacement Filter" is recommended to be replaced every 3 months. In terms of maintenance, conventional filters required citric acid cleaning about once a month, but the new "Easy Replacement Filter" eliminates that hassle entirely. This is to reduce effort, keep the filter clean, and minimize the accumulation of deterioration (Figure: Our red product). In contrast, filters that have deteriorated due to the accumulation of mold and limescale like the conventional type (Figure: Blue mold-affected product) pose the following risks. In the case of humidifiers: performance degradation due to limescale buildup, and odor and hygiene problems due to mold and bacteria growth. In the case of other home appliances: "clogging" due to dust and dirt can occur, leading to reduced efficiency, increased electricity bills, and odor generation. 【Antibacterial and Deodorizing Performance】 Antibacterial treatment is applied, which helps to absorb water from the water tray and vaporize it. 【Replacement Timing】 Replacement is recommended approximately every season (about 6 months, when operating for 8 hours a day), and earlier replacement is recommended if dirt or limescale is noticeable. For ease of use, the H060522 series (disposable): no maintenance required, just replace it when it gets dirty.