iRobot Roomba i4150 – Plus.Parts® Dual Rubber Brush Replacement

The iRobot Roomba i4150 is a regional channel variant of the i4 line, built on the same AeroForce platform as its sibling models. The dual counter-rotating rubber brushes that define i-series cleaning handle the full surface range a typical household presents, fine dust from hard floors, embedded grit from carpet pile, and pet hair from every surface, without the routine detangling that bristle brushes require. On a daily cleaning schedule, those rubber rollers are in active use for every session the robot runs. That steady use adds up.

Brush wear on the AeroForce platform is gradual. The roller geometry shifts as the rubber softens, the contact profile with the floor narrows, and debris that used to be lifted cleanly starts to require additional passes. Staying ahead of that wear keeps the i4150 running at the level the AeroForce system is designed for. This set contains Plus.Parts® dual rubber brushes engineered as a direct-fit replacement for the i4150, both rollers match the cleaning head and hub dimensions of the original components and install without modification.

The rubber compound used in these brushes is selected to maintain flexibility across the complete service cycle. Our team is familiar with the iRobot i4 range and is reachable directly for any compatibility or order question.

Core points

• Matched to Your Device – Both rollers are dimensionally matched to the i4150’s AeroForce cleaning head, seating into the hub exactly as the original brushes do.
• Built to Last – The rubber compound resists the softening and profile loss that shorten the service life of lower-specification replacements.
• Recommended by Our Team – The i4150 platform is familiar to the VacuumReviews.eu team, and this replacement set is what we recommend for restoring AeroForce pickup performance.