iRobot Roomba i4+ – Plus.Parts® Service Kit

The iRobot Roomba i4+ builds on the optical-navigation foundation of the mid-range i series and adds Clean Base dock compatibility, automatic bin-emptying into a sealed AllergenLock bag so the robot can run multiple sessions without manual intervention. iAdapt 2.0 tracks floor movement to map rooms progressively, improving route coverage across sessions. At the cleaning level, the i4+ shares the platform common to the mid-range Roomba: dual multi-surface rubber extractors, a high-efficiency filter, and an edge-sweeping side brush. The rubber extractors are the critical component here, they flex across hard floors and carpet without a bristle swap, but harden with use and lose that flexibility over time. The filter fills with fine dust gradually, restricting airflow. The side brush flattens and narrows its sweep arc as its bristles wear. Keeping these parts on schedule is particularly worth it on a Clean Base setup, where the dock performs best when the robot’s airflow is unobstructed.

This service kit contains Plus.Parts® components matched to the iRobot Roomba i4+: a set of main rubber brushes, three side brushes, three filters, and a cleaning tool, every scheduled maintenance interval covered, nine parts in one order. Components are sized to the i4+’s extractor bay and filter housing directly. On a Clean Base setup, unobstructed airflow matters, the denser filter media in this kit sustains that through the full replacement cycle. The rubber brush compound stays flexible, keeping the extractors channelling debris effectively rather than hardening ahead of schedule.

Any question about compatibility, delivery, or the parts themselves is answered by a real team, personally and without unnecessary delay.

In brief

• Purpose-Built for Performance – Rubber brush compound and filter media selected for the demands of the iRobot mid-range platform, not generic, not repurposed.
• Straightforward Installation – Each component fits the robot’s standard mounting points directly, same installation process as the originals, no modification required.
• Responsive Support – A real team ready to answer compatibility questions or anything else about your order, personally and without unnecessary delay.