General description These high-quality accessories for the Miwhole M9 Pro Max Robot Vacuum Cleaner are designed to enhance the performance of your cleaning device. Regular maintenance with these parts ensures optimal cleaning efficiency while reducing the infiltration of dust, pollen, and other allergens into your home environment. Technical specifications Material: Plastic Package Contents: 4 side brushes, 4 filters, 4 mop cloths Measurement allowed error: +/- 1-3 cm Usage To maintain the best cleaning and filtering effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on usage frequency. The filter effectively captures dust, dirt, and other impurities, preventing them from entering the motor and extending the robot's service life. Other information Note: The accessories may vary slightly in appearance, but this does not affect their functionality. Light reflection and different displays may cause the color of the item in the picture to differ