iRobot Roomba Y011040 – Plus.Parts® Replenishment Kit

The iRobot Roomba Y011040 is a retailer-specific variant in the iRobot Roomba Essential family, sharing the platform and consumable set 4837325 as the Roomba Essential range. In this family, the HEPA filter is the most time-sensitive consumable: all exhaust routes through a single filter mounted directly behind the dustbin with no dock pre-filtration stage. A filter transitioning from white to uniform mid-grey has reached its rated capacity; the electrostatic charge layer responsible for sub-micron particle capture degrades with heat cycling and cannot be restored by tapping or rinsing. Replacing at the two-to-three-month interval is more accurate than relying on visible discolouration alone. The rubber roller end caps are the second most frequent maintenance point; compressed hair at the caps creates mechanical drag that triggers brush-guard errors and, if left for more than two weeks, migrates progressively deeper into the bearing, requiring full roller replacement rather than a simple cap clean.

This kit contains Plus.Parts® components designed as a direct-fit alternative to the original iRobot consumable set 4837325, supplying 1 multi-surface rubber roller, 3 side brushes, 5 HEPA filters and 3 mop pads – 12 parts in total. Five filters provide approximately 15 months of replacements at the recommended two-to-three-month interval. Clear roller end caps weekly; tap the filter fortnightly; replace the side brush when bristles no longer return to their original curved sweep after the robot has been idle. Curated by VacuumReviews.eu for the iRobot Roomba Y011040. Supplied by Plus.Parts® as a direct-fit alternative to the original parts.