• When the sweeper works, the side brush adjusts and rotates to sweep the dust into the dust box

• Replacement cycle Usually the replacement period is 3-6 months

• Observe whether the brush is worn off and whether the edge brush is deformed. Determine whether to replace

Compatible with:

• iRobot Roomba 780
• iRobot Roomba 770
• iRobot Roomba 760
• iRobot Roomba 581
• iRobot Roomba 560
• iRobot Roomba 530
• iRobot Roomba 550