General description For Combo J5 Roller Side Brush Filter Mop Cloths Rag is made from new, high-quality materials that are well-crafted and highly compatible with the equipment. These clean accessories enable your home robot to maintain optimal performance while effectively reducing dust, pollen, and other allergens from the air you breathe. Regular replacement of these accessories is essential for maintaining efficiency. Technical specifications Material: Plastic Package Contents: 1 set x main brush, 4 x side brushes, 4 x filters, 4 x mop cloths 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's function is to capture dust, dirt, and other impurities inhaled by the sweeping robot, ensuring it operates cleanly and efficiently while extending its lifespan.