General description Replacement main side brush for the For X20 SW+ robot, made from new, high-quality materials. These well-crafted accessories are designed to maintain your robot's optimal performance, ensuring a cleaner home environment by reducing the infiltration of dust, pollen, and other allergens. Technical specifications Material: Plastic Package Contents: 2 x Main brush 4 x Side brush 4 x Filter 8 x Mop cloth Measurement allowed error: +/- 1-3 cm Usage For best cleaning and filtering results, 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.