Users may notice that the Uniclean™ Station's filter tray often becomes dirty, which is a normal phenomenon that shows the Uniclean™ Station is functioning properly.

The S1 Pro robot is equipped with a self-cleaning mechanism that ensures its mopping pads remain clean. The filter tray collects debris and dirt scraped off the mopping pads during the robot's self-cleaning process, which ensures that the mopping pads are ready for the next cleaning session without any leftover grime that could compromise their efficiency. To maintain optimal cleaning performance, it is important to regularly inspect and clean the Uniclean™ Station's filter tray.

Cleaning the filter tray is a simple process. The accumulated dirt and debris can be easily disposed of in a trash can. Please refer to the following video for detailed instructions on how to clean the filter tray: https://support.eufy.com/s/article/eufy-Robot-Vacuum-Omni-S1-Pro-Cleaning-and-Maintenance

Additionally, the eufy app will conveniently remind users when it is time to clean the filter tray, ensuring that proper maintenance of the Uniclean™ Station is not overlooked.

If you have any further questions regarding the S1 Pro, please don't hesitate to contact us for assistance.