Enhanced moisture efficiency: The mineral absorption pads reduce mineral buildup around the PTC plate, enabling a more uniform release of moisture into the room. Reduced lime scale and easier cleaning: These pads trap minerals from the water, minimize lime scale in the humidifier, extend its life, and simplify cleaning. Safe material: Made from PP cotton, safe for people and the environment; suitable for regular use in your humidifier. Regular replacement for optimal performance: Replace the absorption pads every three weeks to maintain efficiency and achieve quieter, more effective operation. Compatibility and material details: Designed for humidifiers that use mineral absorption pads and a PTC plate; material is PP cotton. Practical use scenarios: - In the living room or family space to maintain comfortable humidity with less maintenance. - In homes with hard water to reduce mineral residues and scale on humidifier components. - In bedrooms or small offices to support quiet, cleaner operation and easier upkeep.