and high quality [Compatible Model]The set is compatible with for RV1001AE RV101 Robot Vacuum Cleaner, which is easy to install and convenient to use. Please make sure to check your robot model before purchasing [Superior Performance] Replacement of accessories in a timely manner will be beneficial to the use effect and service life of the machine. After simply installing our accessories, your machine can be More Efficiently Used to clean hardwood floors, marbles, tiles, carpets, etc., tiny particles such as dust, hair, dander, etc. will be disappear. [Filtering Capabilities up to 99.99%] With H13 high-efficiency, our HEPA filters have strong filtering capabilities to trap small particles such as food, hair, dirt and pet dander and prevent over 0.1 Micrometre tiny dust from entering your brush-less motor, extending the service life of your RoboVac. Colour: white + black Material: plastic Package Contents: 3 x Filter elements 3 x White cotton filter 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.