Compatible with robot vacuum cleaner with iRobot Roomba S9 (9150) S9 + S9 plus (9550) Wi Fi connectionHigh performance - high quality side brushes go deep into corners and edges to remove more dirt, dust and debrisMaintenance - in order to ensure that iRobot Roomba runs at its best, it is recommended to replace the side brush every half a month or according to the usesize:9cmMaterial:plasticcolour:As shownPackage Contents:12 x side 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.
