【Applicable Models】The humidifier cartridge is applicable to all YOGIN humidifiers and other humidifiers. Please check the compatible models before purchasing. 【Size】4.5cm x 4.5cm x 2.5cm ⭐️Free Shipping⭐️ Please check the actual product photos for the condition. ♡ Although the product has been opened once for inspection, it is unused. #ruhori's product list is here ✨️☜ ✽✽✽✽✽✽✽✽✽✽✽✽ ♡ Immediate purchase is welcome, silent purchase at midnight is OK ◎ ♡ Welcome to bulk purchase, feel free to comment ✨We have great deals listed in our profile✨ ☆ Please understand that the product is stored at home and will be shipped in simple packaging before purchasing (*´꒳`*) 【How to Use】It's easy to use, just put the antibacterial cartridge into the water tank of the humidifier. 【Package Contents】Humidifier cartridge *3 【Replacement Time】The specific replacement time depends on the water quality and usage time. It is recommended to replace it every 6 months. ◇ Humidifier Cartridge ◇ 3 pieces White ◇ Compatible with Holmes humidifier models: HM1100, HMr1118, HM1119, HM1120, HM1300, HM1700, HM1701, HM1740, HM2025, HM2030, HM1230, HM1275, HM1280, HM1281. HM128, HM125, HM1295, HM1296, HM1297, HM1450, HM1760, HM1761, HM2408, HM2409, HLS1400, HLS1300. ◇ Sunbeam humidifier models: SCM1100, SCM1701, SCM1702, SCM1762, SCM2409. YOGIN Humidifier Cartridge Antibacterial Cartridge Replacement Antibacterial Cartridge Antibacterial Clean Cartridge 3 pieces per set White 31-12 0021