New, high-quality materials, well-made, durable, and highly compatible with the equipment. Clean accessories help maintain your home robot's optimal performance. Designed for easy removal and replacement as part of regular maintenance, these accessories help reduce the infiltration of dust, pollen, and other allergens into the air. For best cleaning and filtration results, replace the accessories every 2-3 months depending on usage frequency. The robot vacuum filter effectively captures dust, dirt, and impurities to keep the unit clean and functioning properly. It also prevents debris from entering the motor and internal components, helping extend the robot's lifespan. Type: Sweeping machine replacement accessories Note: Accessories may vary slightly in design; this does not affect functionality. Color: As shown Material: Plastic Package Contents: 1 x Main brush 4 x Side brush 4 x Filter 4 x Mop cloth Light reflections and display settings may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1-3 cm.