General description New, high-quality materials are used in these cleaning accessories, which are well-made and highly compatible with the Robot Vacuum E10, E12, and E10C. These accessories enable your home robot to maintain optimal performance while effectively reducing dust, pollen, and other allergens from the air you breathe. Technical specifications Material: Plastic Package Contents: 2 x Main brush 4 x Side brush 4 x Filter 4 x Mop Cloth Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtration effect, it is recommended to replace the cleaning accessories every 2-3 months, depending on usage frequency. The filter functions to capture dust, dirt, and other impurities, ensuring the robot remains clean and operates normally while extending its lifespan. 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.