【Applicable Models】The humidifier cartridge is applicable to all YOGIN humidifiers and other humidifiers. Please confirm the compatible models before ordering. 【Product Size and Weight】Length 45.3 * Width 25.4 * Height 45.3mm, Weight: 30g 【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目安 (Guide)】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 Opened for photography, but brand new and unused. ★ 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. ★ Compare with part number HWF62. YOGIN Humidifier Cartridge Antibacterial Cartridge Replacement Antibacterial Cartridge Antibacterial Clean Cartridge 3 pieces per set, White 63-2