General description Keep your Roborock S7, T7S, and T7PLUS vacuum cleaner operating at peak performance with this comprehensive replacement kit. This set includes essential components designed to maintain the efficiency of your vacuum robot, ensuring a clean and allergen-free environment. Technical specifications Type: Vacuum Cleaner Parts Applicable Models: S7, T7S, T7PLUS Material: Plastic Package Contents: 2 Main Brushes, 2 White Triangle Brushes, 2 Filters, 2 Rags, 2 Universal Wheels Measurement Error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the brushes and filters every 2 to 3 months. Regular maintenance will help reduce the infiltration of dust, pollen, and other allergens into the air. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.