Narwal Side Brush (X Ultra/X Plus/Z Ultra)

Installation Instructions: Step 1 - Pull out the side brushes. Step 2 - Press down the new side brushes in the same places. Note: The brushes are not identical for the left and right side. Please make sure to follow the instructions when adjusting, otherwise the brushes may be damaged. It is recommended to clean the side brushes every two weeks and replace every three months.