1. Clean brushes keep your home robot at perfect performance. 2. The aspect brushes are smoothly eliminated and replaced as part of usual maintenance. 3. Filters hold the cleaning performance of the robot whereas decreasing the ingress of dust, pollen and other allergens to the air you breathe. 4. For very best results, filters needs to be changed every 2 to 3 months. 5. Vacuum cleaner kit are of excessive quality. It is product of high-strength and environmentally pleasant materials. 6. The accessories are clear to take away dirt, dust, and trash in corners and edges effectively. Especially your hair and your pet's hair. 7. Accessories elements are sturdy and easy to install, Make your robot vacuum cleaner and . Model Number:For Explorer Serie Smart Force 20 40 60 x3 Vacuum Part Type:Brushes Type:Vacuum Cleaner Parts color:As shown Material:plastic Package Contents: four x element brush 2 x hepa filter 2 x mop materials Only the above package content, diversified item aren't included. Note: Light mirrored image and assorted reveals can cause the colour of the article within the photo slightly different from the genuine thing. The size allowed error is +/- 1-3cm.