The iRobot Roomba j8+ is iRobot’s high-suction j-series model, adding power-lifting vacuum strength to the PrecisionVision obstacle detection that defines the j-tier. Where the j7 identifies and avoids hazards at standard suction levels, the j8+ applies the same camera-based navigation with noticeably stronger airflow, pulling embedded debris from carpet fibres and clearing pet hair that lighter robots leave behind. The Clean Base dock rounds out the package: after every completed run, the dock uses suction of its own to empty the robot’s onboard bin into a sealed AllergenLock bag, extending hands-free operation across weeks of daily use. The cleaning assembly underneath, dual multi-surface rubber extractors, a high-efficiency filter, and an edge-sweeping side brush, works harder in a high-suction system and reaches its replacement interval faster as a result.
That is why having a ready replacement set matters for the j8+. This 9-part Plus.Parts® spare parts set, both rubber extractors, three side brushes, three high-efficiency filters, and the cleaning tool, is matched to the j8+ platform and designed as a direct-fit alternative to iRobot’s original service parts. Everything needed to reset every replacement interval arrives in one order.
The rubber extractors use a compound that resists hardening under sustained high-suction use. If anything does not fit as expected, our team responds personally and quickly.
Key highlights
- Premium Materials – Extractor compound and filter media selected to hold up under the sustained high-suction load of the Roomba j8+ platform.
- Long-Lasting Components – Nine direct-fit parts built to complete their full replacement cycle in a high-workload, daily-running setup.
- Responsive Support – A real team backs every order; reach out about fit, delivery, or compatibility and we respond personally.





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