General description Fit For X9 Pro Robot Vacuum Hepa Filter Mop Cloth is made of high-quality material, designed for easy removal and replacement as part of normal maintenance. It is easy to install and reliable to use, ensuring optimal performance for your robot vacuum. Technical specifications Material: Plastic Package Contents: 10x Mop Cloth, 10x Filters Measurement allowed error: +/- 1-3 cm Usage It is recommended to replace the filters and mop cloth every 2-3 months to maintain the best performance of the machine. Other information Please note that there may be slight color differences due to light reflection and different displays, which do not affect the use of the product.