iRobot Roomba i4150 – Plus.Parts® Essentials Set

The iRobot Roomba i4150 is a numeric variant of the Roomba i4, part of iRobot’s mid-range i series. Navigation uses iAdapt 2.0, tracking floor movement optically and progressively mapping the cleaning area across sessions for better route coverage over time. The cleaning system is the standard Roomba mid-range platform: dual multi-surface rubber extractors, a high-efficiency filter, and an edge-sweeping side brush. The rubber extractors flex across hard floors and low-pile carpet, channelling debris into the bin without a bristle swap. Over months of use that flexibility fades, the rubber compound hardens, and the extractors start slipping past debris they once handled cleanly. The high-efficiency filter loads with fine particulate progressively, restricting the airflow the motor runs on. The side brush flattens against walls and its outward arc narrows. A consistent replacement schedule for all three keeps the i4150 cleaning at the level it was designed to maintain.

This essentials set contains Plus.Parts® components matched to the iRobot Roomba i4150: a set of main rubber brushes, three side brushes, three filters, and a cleaning tool, nine parts covering every scheduled replacement interval. Each component is sized to the robot’s extractor bay and filter housing, fitting the standard mounting points without modification. The filter media is denser than generic aftermarket alternatives, maintaining the airflow the motor depends on through the full replacement cycle. The rubber brush compound stays flexible through the service period, keeping the extractors channelling effectively rather than hardening ahead of schedule.

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At a glance

• Tested and Reviewed – Components reviewed and recommended by the VacuumReviews.eu team for fit, material quality, and performance across the full replacement interval.
• Long-Lasting Components – Denser filter media and flexible rubber brush compound formulated to hold performance through the full service cycle, not just the first few weeks.
• Responsive Support – A real team ready to answer compatibility questions or anything else about your order, personally and without unnecessary delay.