Compatible models: Suitable for IQ RV1001AE RV1000 RV1001 RV1000C RV1000S RV1001AEC RV912S RV913S AV1002AE AV970 AV993 AV992 AV911S UR1000SR UR1005AE QR. 1000S. B QR1000SG AV1002AE AV1102ARUS UR1100SRUS Robotic Vacuum Cleaner. Effective: Please replace the filter every 2-4 months to prolong the life of your for vacuum. Easy replacement: no additional tools required. Type: Sweeper accessories Colour: as shown Material: plastic Package Contents: 1 * Main brush 3 * Filters 6 * Side brushes 1 * Dust filter 1 * Primary filter 1 * Felt filter 1 * Cleaning brush 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.