General description High-quality replacement parts for S7, S70, S7Max, and T7S Plus Robot Vacuum Cleaners. These components are designed to enhance the cleaning efficiency of your vacuum by reaching into corners and filtering fine dust, pollen, and allergens from the air. Technical specifications Material: Plastic Package Contents: 2 roller brushes, 6 side brushes, 4 HEPA filters, 4 mop cloths, 6 dust bags, 1 cleaning brush, 1 screwdriver Measurement allowed error: +/- 1-3 cm Usage It is recommended to replace the spare parts every 2 to 3 months to maintain optimal performance of the vacuum cleaner. The uniquely designed brushes with rubber treads adapt to various floor surfaces, effectively removing both small dust and larger debris. 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.