The accessory kits are compatible with i3 i4 i6 i7 i8 7150 i7+ 7550 i3+ i4+i6+ i7+ i8+i6 E5 5134 E6 6198 E7 vacuum cleaner replacement parts We recommend replacing the replacement parts every 1-3 months to keep your robot vacuum performing at its best HIGHLY EFFICIENT TECHNOLOGY - Unique multi-surface rubber brushes won't get tangled with pet hair. Brushes adjust and flex to stay in constant contact with carpets and hard surfaces. EASY TO CLEAN AND REPLACE - Regularly clean and replace the roller brush to improve suction and performance and extend the life of your robot vacuum cleaner. Description Name: Vacuum Cleaner Parts Material: Plastic Color: As shown Package Contents: 1 Set x Brushes 4 x Filters 4 x Edge Sweeping Brushes 2 x Wheel Tire Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.