General description Replacement accessories for M12 Pro+ and M12 Ultra Plus are made from new, high-quality materials, ensuring a perfect match with your equipment. These clean accessories help maintain your home robot's performance while reducing the infiltration of dust, pollen, and other allergens into the air. Technical specifications Material: Plastic Package Contents: 1 x main brush, 4 x side brushes, 4 x filters, 4 x mop cloths, 4 x dust bags Measurement allowed error: +/- 1-3 cm Usage For optimal cleaning and filtering performance, 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: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.