General description High-quality replacement parts for the VCR04W Robot Vacuum, including side brushes, HEPA filters, and mop cloths. These accessories are designed to maintain optimal performance and efficiency of your cleaning robot, ensuring a cleaner home environment by reducing dust, pollen, and other allergens. Technical specifications Type: Sweeper accessories Material: Plastic Package Contents: 12 Side brushes, 14 Filters, 16 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 plays a crucial role in trapping dust, dirt, and other impurities, preventing them from entering the robot's motors and extending its lifespan.