Precise compatibility: The replacement parts accessory kit is designed to be compatible with the RV1001AE RV101 robot vacuum cleaner to that your RoboVac maintains a high level of work. The filtration capacity is as high as 99.99%. With the H13 high efficiency filter, our HEPA filter has a strong filtration capacity, which can capture small particles such as food, hair, dirt and pet dander, and prevent fine dust above 0.1 Micrometre from entering your brushless Motor, prolong the service life. Easy to use and install: Free your hands from complicated installation steps. Our replacement accessory kit can fit your vacuum cleaner perfectly and you can install them easily without additional tools. Say goodbye to other inferior and inappropriate replacement parts, you deserve a better one. Quality is above everything: With our powerful and high-quality filters, you never have to worry about your robovac stuck in hair. Friendly Tips: 1. If you receive curved or curled side brushes due to inconvenient transportation, please don' worry, just soak them in warm water for 15 seconds to recover. It will not affect quality and performance. In order to keep your RoboVac running at its performance, we recommend that you replace the consumable supplementary parts every 2 to 3 months, depending on your frequency of use. 2. If you find that your sweeping robot is noisy or does not work, please check whether the roller brush is stuck due to uncleaning the hair for a long time. 3. About the cleaning of the filter: Use a cleaning tool to clean the dust of the filter, and then rinse it with water, it will be usable again colour:Black + white Material:plastic Package Contents: 6 x HEPA Filters 12 x Side Brushes 1 x Cleaning Tool 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.