Best compatibility: The humidifier works seamlessly, ensuring a perfect fit and top performance for cleaner, healthier air. material: Excellent water absorption. The precise mesh design prevents folding, enhances moisture output, prolonging the life of the filter, giving you long-term use and superior air quality. High efficiency filter technology: These filters can effectively capture mineral deposits from the humidifier's tank, preventing the release of minerals into the air. This feature helps maintain a healthier, more comfortable breathing environment at home or in the office. Maintenance recommendations: For optimal performance and to ensure air quality, it is recommended to replace the filter every 3-6 months depending on daily use. Regular replacement helps maintain the efficiency and service life of the humidifier. Colour:As Shown Material:plastic Package Contents: 1 * filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.