The iRobot Roomba i7156 is a numeric variant of the Roomba i7, iRobot’s upper-mid-range i-series model. The i7 builds on iAdapt 3.0 vSLAM camera mapping with expanded Imprint Smart Map capacity: the robot can store multiple floor plans and switch between them, enabling scheduled cleaning by room, time, or floor level. Twin rubber extractors handle both carpet and hard floors across scheduled daily runs. The i7 is designed for households where a robot is expected to run on a predictable schedule, and that consistency means the consumables log steady hours: the rubber compound in the extractors hardens gradually, the filter captures enough fine particulate to start restricting airflow, and the side brush’s bristles flatten until corner coverage narrows. A nine-part service set covering both extractors, three side brushes, three filters and a cleaning tool addresses every scheduled interval in a single purchase.
This essentials set contains Plus.Parts® components designed as a direct-fit alternative to the original iRobot consumables: dual rubber brushes, 3 side brushes, 3 filters and a cleaning tool. Nine parts that cover every consumable category the i7156 cycles through, matched to its mounting geometry and replacement schedule. The rubber compound resists hardening through the full interval, and the filter media maintains its capture efficiency until the service date arrives.
Each part is chosen for the service cadence the i7156 runs. Questions about fitment for a specific regional variant of the i7 or anything else about your purchase are answered personally by our team.
Quick summary
- Tested and Reviewed – Hands-on Roomba i7 series experience informs the VacuumReviews.eu team component selection, not just specification matching.
- Consistent Performance – Rubber brush flexibility and filter capture rate maintained across the full i7156 replacement interval, not just the first month.
- Responsive Support – Reach the team directly with compatibility questions or order queries, answered personally, not through a help-desk ticket queue.





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