iRobot Roomba i3150 – Plus.Parts® Rubber Brush Replenishment Set

The iRobot Roomba i3150’s cleaning depends on two processes working together: the rubber brushes make contact with and agitate debris, then the vacuum motor pulls it through the intake. When the brushes wear and floor contact weakens, the second process has less material to work with. Suction draws from a gap between the roller and the surface rather than directly above the debris. The result is lower pickup efficiency even when the motor is running at full capacity, a problem that brush replacement addresses directly while filter cleaning or other maintenance steps do not. The signs are gradual: a thin layer of fine dust on hard floors after a full session, slightly reduced depth pickup on carpet, debris that needed a second pass where one pass used to suffice.

This set contains Plus.Parts® rubber brushes matched to the iRobot Roomba i3150 mounting points. Both rollers are included and install without tools using the same snap-in process as the originals. The rubber compound maintains its contact profile across the replacement cycle rather than hardening in the first weeks.

The VacuumReviews.eu team is reachable for compatibility questions about your specific i3150 configuration.

Worth noting

• Matched to Your Device – Sized to the iRobot Roomba i3150 brush frame so suction and brush contact work together as the robot’s design intended.
• Inspected Before Shipping – Every set is checked for dimensional accuracy and brush frame fit before dispatch.
• Reliable Quality – Rubber compound that holds its floor contact through the full replacement cycle rather than declining early.