Suitable Model: For PRO MJSTS1 Robot Vacuum Cleaner. Easy to install and remove, no need to spend extra energy and time. Easy to clean, helps remove dirt, dust and trash on the floor. Main Brush: Replaces the worn brush of your existing vacuum cleaner. Start running your toes on a clean carpet once again Side Brush: The side brush can reach deep into corners and edges to remove more dirt, dust and debris, specially designed to prevent twisting during cleaning, easily collect hair and dirt but rarely twisted by bristles. HEPA Filter: The filter can reduce dust, pollen and other allergens into the air you breathe. intercepts large waste and debris, filters fine dust, filters and cleans dust generated by tiny dust and bacteria, and reduces secondary air pollution. Mop Cloth: Made of high quality material. It has strong water absorption, softness and no lint. It can be used for dry and wet applications. The microfiber mop pad can meet daily cleaning needs, can be used for tough and sticky