1. High-quality materials, well-made, durable, and compatible with the original equipment. 2. Clean accessories help maintain your home robots optimal performance. Components are easy to remove and replace during routine maintenance, helping to reduce the spread of dust, pollen, and other allergens into the air. 3. For best cleaning and filtration results, replace accessories every 23 months depending on usage frequency. 4. The filter captures dust, dirt, and other impurities by the sweeping robot, keeping it clean and functioning properly. It also prevents debris from entering the motor and internal components, helping extend the robots lifespan. Material: Plastic Color: As shown Package Contents: 16 x Side Brush 16 x Filter 16 x Mop Cloth Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by up to 13 cm.