Usage Tips: 1. Clean brushes keep your home robot at best performance. 2. The side brushes are easily removed and replaced as part of normal maintenance. 3. Filters maintain the cleaning efficiency of the robot while reducing the ingress of dust, pollen, and other allergens to the air you breathe. 4. For best results, filters should be replaced every 2 to 3 months. 5. Vacuum cleaner accessories are made of high-strength and environmentally friendly materials. 6. The accessories effectively remove dirt, dust, and debris from corners and edges, including pet and human hair. 7. Accessory parts are durable and easy to install, helping extend the life and performance of your robotic vacuum cleaner. Model Number: For Rowenta Tefal Explorer Serie Smart Force 20 40 50 isweep x3 Vacuum Part Type: Brushes Type: Vacuum Cleaner Parts Color: As shown Material: Plastic Package Contents: 4 x Side Brush 2 x HEPA Filter 2 x Mop Cloth Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm.