The iRobot Roomba j9558 is a retail designation for the j9-series with Clean Base dock, the version of iRobot’s flagship platform that combines power-lifting suction and PrecisionVision obstacle avoidance with automatic bin management. After each completed run, the Clean Base empties the robot’s bin into a sealed AllergenLock bag using its own suction motor, extending the interval between manual maintenance steps. PrecisionVision brings j-series intelligence to the clean: the front camera identifies obstacles as the robot approaches and updates the route before contact, allowing the j9558 to move through a home in normal daily use without needing a cleared floor. Power-lifting suction handles the debris the robot navigates toward: embedded pet hair in carpet, fine grit in textured tiles, and fine dust in hard-to-reach floor areas. Operating at the top of its platform’s capabilities, the j9558’s consumables carry a sustained daily workload.
This 9-part Plus.Parts® replenishment kit, both rubber extractors, three edge-sweeping side brushes, three high-efficiency filters, and a cleaning tool, is matched to the j9-series platform and designed as a direct-fit alternative to iRobot’s original j9558 service parts. Every replacement category arrives in one order, ready to install.
The components are built to complete the full replacement cycle without performance drop-off. Our team is here for any question about the set, answers are personal and prompt.
In brief
- Tested and Reviewed – This replenishment kit has been reviewed by the VacuumReviews.eu team for fit and function on the iRobot Roomba j9558 platform.
- Straightforward Installation – All nine parts swap directly into the j9558 platform without adapters, following the same replacement procedure as iRobot’s original parts.
- Responsive Support – Our team responds personally to questions about this set, compatibility, delivery, or anything else you need to know.





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