The Xiaomi Smart Evaporative Humidifier Filter is essential for efficient and hygienic air humidification in your home. Designed with advanced technology, it features a fibre evaporation structure that maximises contact with air for quicker humidification and incorporates dual silver-ion technology, offering over 99% antibacterial protection. This filter prevents mould growth, ensuring safe and clean air. It's reusable, cost-effective, and environmentally friendly, recommended for replacement every 3 to 6 months to maintain optimal performance. Ideal for maintaining a healthy, comfortable indoor atmosphere, it ensures that your air remains fresh and well-humidified.