General description Replacement accessories for S7, T7S, and T7PLUS vacuum cleaner robots, designed to maintain optimal cleaning performance while reducing allergens in the air. Technical specifications Type: Vacuum Cleaner Parts Material: Plastic Package Contents: 2 Main brushes, 10 Side brushes, 10 Filters, 6 Mop Cloths Measurement allowed error: +/- 1-3 cm Usage Clean brushes keep your home robot operating efficiently. Filters should be replaced every 2-3 months for best results. Side brushes are easy to remove and replace as part of routine maintenance. Other information Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product.