General description New, high-quality vacuum parts designed for the 7490 Immortal and 8290 Immortal models. These well-made accessories are highly compatible with the equipment, ensuring optimal performance for your home robot. Regularly cleaning and replacing these accessories helps maintain the robot's efficiency while reducing the infiltration of dust, pollen, and other allergens into the air. Technical specifications Type: Sweeping machine accessories Material: Plastic Package Contents: 1 main brush, 4 side brushes, 2 filters, 4 mop cloths, 4 dust bags Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtering effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on usage frequency. The filter plays a crucial role in trapping dust, dirt, and other impurities, ensuring the robot operates effectively and prolonging its service life. Other information Note: Light reflection and different displays may cause the color of