Clean brushes keep your home robot operating at performance. Easy to remove and replace as part of routine maintenance. For best results, spare parts should be replaced every 2 - 3 months. Name: Vacuum cleaner accessories Type: Vacuum Cleaner Parts Be applicable:For RoboVac X8 Material: plastic colour: blue Package Contents: 1 x roller brush 3 x filters 8 x rags Only the above package content, other products are not included. Note: Light 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 +/- 1-3cm.