[Fits Model]These side brushes fits for 900 800 series, including 980 960 985 981 880 860 850 861 866 870 890 Vacuum Cleaner [Easy to Replace]The screws have been installed brush, It is easy to be replaced and installed on your vacuums. HIGHLY EFFICIENT TECHNOLOGY - Unique Dual Multi-Surface Rubber Brushes don't get tangled with pet hair. Brushes adjust and flex to stay in constant contact with carpets and hard floors. EASY TO CLEAN AND REPLACE - Regularly clean and replace roller brush to improve suction and performance and extends the life of your robot vacuum. HEPA filter is made of high-strength environmental-friendly materials, which can block most of dust down to 0.3 micrometer. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust, pollen and other into the air you breathe Due To Different Batches, There May Be Slight Differences Or Color Differences In The Actual Details, Which Does Not Affect Use Colour:As Shown Material:Rubber+Plastic Package Contents: 3 Pair x Rubber Roller Brushes 6 x Filter 6 x Edge Cleaning Brush Only the above package content, other products are not included. Note: Light reflection 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.