General description New, high-quality materials ensure that this Main Side Brush Hepa Filter Mop Cloth set is well-made and highly compatible with Robot Vacuum models S10 and S12. These cleaning accessories enable your home robot to maintain optimal performance while effectively reducing dust, pollen, and other allergens from the air you breathe. Technical specifications Type: Sweeper accessories Color: As shown Material: Plastic Package Contents: 2 Main brushes, 6 Side brushes, 6 Filters, 6 Mop Cloths Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtration effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on usage frequency. The filter functions to capture dust, dirt, and other impurities, preventing them from entering the robot's motors and extending its lifespan.