The iRobot Roomba i5170 builds on the i5 platform with Imprint Smart Map capability, allowing the robot to navigate using a learned floor plan and run targeted room cleans rather than broad sweeps. That precision makes it more efficient to schedule and more effective at following a household’s natural cleaning rhythm. The AeroForce dual rubber brush system is the same as across the i-series: two counter-rotating rollers that flex against both hard floors and carpet pile, picking up everything from fine dust to embedded pet hair without the tangling that defined earlier bristle-brush designs. A robot that runs on a schedule accumulates brush hours at a steady rate, and the i5170 is built to run often.
Keeping that run quality consistent is what this spare pair is for. It contains Plus.Parts® dual rubber brushes as a direct-fit alternative to the original iRobot rollers, matched to the Roomba i5170’s AeroForce cleaning head dimensions and configured in the counter-rotating format the system requires. The rubber compound resists the gradual hardening that lower-quality alternatives develop over time: a hardened brush loses contact range against floor surfaces and transfers less of the suction energy into actual pickup. These maintain their flexibility across a proper replacement cycle.
Questions about compatibility with a specific variant, or anything about your order; the team answers personally and works to sort it out.
Quick summary
- Built to Last – Rubber compound formulated to stay flexible through an extended replacement cycle, not just the first weeks of use.
- Matched to Your Device – Every dimension and configuration matches the Roomba i5170’s AeroForce cleaning head for a tool-free swap.
- Recommended by Our Team – Reviewed and selected by VacuumReviews.eu as the recommended replacement for the Roomba i5170 brush system.




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