In order to give you a better user experience, please check the size and model of the accessories before buying, thank you for your understanding. Compatible model:For Xiaomi Mijia Mi Robot Vacuum-Mop Pro MJSTS1 Clean brushes keep your home robot operating at peak performance. Side brushes are easy to remove and replace as part of routine maintenance. Filters maintain cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe. Matters needing attention: It is recommended that you clean the parts of the vacuum cleaner every 1-2 weeks, and replace the parts of the vacuum cleaner every 3-6 months or according to your usage, so as to keep the best performance of the machine Due to different monitors, the color of the object in the picture may be slightly different from that of the real object.Our mop cloth is gray instead of white, thank you for your understanding. Due to the manual measurement of the size, there may be a size error of about 1-3mm. We puttwo filters in one paper box , so please kindly open all inner packages to check the quantity.If you don"'"t know the model of your machine, please contact customer service, we are very willing to help you. Due to the fact that international