General description For Mi Robot Vacuum Cleaner, this set includes essential replacement parts designed to enhance the cleaning performance of your vacuum. The high-quality materials used in the construction of these components ensure durability and efficiency, allowing your vacuum cleaner to effectively reach into corners and crevices for a more thorough cleaning. The filter captures fine dust, reducing dust, pollen, and other allergens from entering the air you breathe. Technical specifications Material: Plastic Package Contents: 2 x roller brush 4 x side brush 4 x HEPA filter 4 x mop cloth 1 x main brush cover 1 x clean brush Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the spare parts every 2 to 3 months. The uniquely designed brushes with rubber treads adapt to various floor surfaces, effectively removing everything from small dust to larger debris.