It can be easily removed and replaced as part of routine maintenance. The mop cloth has strong cleaning power and , which can easily deal with various stains such as footprints on the floor, juice residue and stains. It is easy to remove dirt, dust and trash in the corners and edges of the accessories, especially human hair and pet hair. For best results, the replacement parts should be replaced every 1-3 months. Replacement parts for Mi Robot Vacuum-Mop 2 Ultra STYTJ05ZHM robot vacuum cleaner. Color: as shown Material: plastic Package Contents: 2 * Roller Brush 4 * Filters 4 * Mop Cloths 8 * Side Brushes 2 * Side Brush cleaning Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.