Made of high quality materials, more . The replacement accessories kit can perfectly fit your vacuum cleaner, because it is identical to the parts, you can install it easily. The filter maintains the cleaning performance of the robot while reducing the penetration of dust and other dirt into the place where you live. It is recommended to replace the sweeper accessories regularly 2-3 months to maintain the best performance of the sweeper. It is suitable for robot vacuum cleaner part FC8760, FC8761, FC8764, FC8766, FC8767, FC8768, FC8769, FC9712, FC9714, FC9720, FC9721. Material: Plastic Color: Blue Package Contents: 5 x Filters 5 x Filter cotton Only the above package content, other products are not included. Note: Light shooting 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 +/- 1-3 cm.