General description Roller Side Brush Mop Filter Dust Bags Accessories for Roborock S8 S8+ S8 Pro Ultra G20 Vacuum Cleaner are essential spare parts designed to maintain the performance of your vacuum cleaner. Made from high-quality materials, these accessories ensure durability and practicality for effective cleaning. Technical specifications Compatibility: for Roborock S8, S8+, S8 Pro Ultra, G20 Vacuum Cleaner Material: Plastic Color: As shown Package Contents: 1 x Self-cleaning Roller Brush, 6 x Side Brushes, 4 x HEPA Filters, 3 x Mop Cloths, 3 x Dust Bags Measurement allowed error: +/- 1-3 cm Usage To maintain optimal performance, it is recommended to replace the filters and brushes every 2-3 months or according to your usage. Regular replacement helps keep your vacuum cleaner operating at peak performance while reducing dust infiltration into the air.