High quality and Compatible with DEEBOT N79 and DEEBOT N79S robotic cleaner (not compatible with ion robot) High performance and durable design Filter dimensions: 110 mm x 50 mm x 9 mm Easy to install, no tools required for replacement Maintain optimal performance by replacing the filter every 23 months, depending on usage frequency How to replace the filter: Step 1. Remove the dustbin Step 2. Take out the old filter and discard it Step 3. Insert a new filter into the dustbin Step 4. Reinsert the dustbin into the robot How to replace the side brushes: Step 1. Place the robot on a flat surface with the front facing up. Locate the side brushes with bright connectors Step 2. Insert a plastic opening tool or coin under the edge of the brush cover Step 3. Gently pry the brush cover upward until the brush assembly is fully removed Step 4. Install a new side brush by aligning it with the connector and pressing it firmly into place Material: ABS Color: Yellow + black Package includes: 1 x Main brush 2 x Side brushes Note: The package includes only the items listed above. Other accessories are not included. Color variations may occur due to lighting and display differences. Measurement may vary by +/- 13 cm.