Made of high quality materials for durabilityAs part of normal maintenance, it can be easily removed and replacedIt is best to replace the spare parts every 2 to 3 months to keep the robot running at peak performanceCompatible models:For Irobot Combo113 R113840colour: greenMaterial: plasticSize: length 179mmPackage Contents:1 x Roll brushOnly the above package content, other products are not included.Note: Light shooting 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.
