Model: suitable for DEEBOT 600 601 605 710 N79 N79S If the brush is bent due to transportation, it can be recovered by simply soaking it in warm water for a while. Replace spare parts every 3-6 months (depending on frequency of use) Snap the jaws into place for quick and easy replacement. No tools are required. How to replace the filter kit: Take out the trash can. Put the new filter group into the trash can. (Make sure there is a black sponge filter at the bottom) Close the filter door, and then reinstall the trash can on the robot cleaner. How to replace the side brush: Place it on a flat surface. The brush will be on the front and the connector will be bright. Place the plastic opening tool (or coin) under the lip of the brush head. Gently pry the tool (or coin) to make the brush completely fall off. Simply put the new side brush back into the connector to replace it. Colour: picture color Material: plastic Package Contents: 1 * main brush 8 * side brushes 3 * white filters 3 * black filters 1 * cleaning tools 1 * universal wheel Only the above package content, other products are not included. Note: Light 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.