Side Brushes for Narwal X X Plus Robot Vacuum Cleaner Freo/Freo Ultra/Freo (1 Pair)

[Side Brushes] There are left and right side brushes. The left brush is purple and has the letter "L" on it. The right brush is orange and has the letter "R" on it. By rotating, it sweeps dirt inside the robot vacuum that the roller brush can't reach. Compatible models: For Narwal Freo, Freo X Ultra, and Freo X Plus robot vacuum cleaners (please check the model number of your robot vacuum cleaner before purchasing). [How to Replace] 1. Pull the side brush to remove it. 2. Push in the new side brush. (The side brushes are separated into left and right halves. Reversing the left and right halves may damage the brushes, so be sure to follow the instructions.) [Set contents] 2 side brushes (1 pair) [Maintenance & Replacement Frequency] We recommend cleaning the side brushes every two weeks and replacing them every three months.