The Roborock R100048 is a Roborock robot vacuum from the high-performance S8 and Qrevo family, a platform known for strong suction and automated dock features that reduce the manual maintenance burden. As with every robot in that range, the rubber main brush is what handles the actual floor contact during each vacuuming session: it rotates to agitate and sweep debris into the intake, working across hard surfaces and low carpet. The rubber design avoids the tangling issues of bristle brushes and maintains good contact across surface transitions. Over time, the rubber compound that makes this possible hardens under the cumulative effect of daily use, heat, and wash cycles, and the brush’s contribution to pickup gradually declines. Replacing it at the right interval keeps the robot performing within the range its dock and suction system are calibrated for.
This set delivers Plus.Parts® rubber main brushes as a direct-fit replacement for the original Roborock component on the R100048. Four brushes in the pack provide two complete replacement intervals without a separate reorder between them. Each brush fits the R100048 housing via the same mounting method as the factory part. The compound is chosen to maintain stability and cleaning contribution throughout a full replacement cycle of daily operation.
Questions about fit or your order? The VacuumReviews.eu team is reachable, answers personally, and will help you confirm the right part.
The essentials
- Direct-Fit Compatibility – Each brush is built to the R100048 housing specification, installing via the same method as the original Roborock component.
- Purpose-Built for Performance – Rubber compound formulated to hold floor contact and pickup effectiveness through the daily-use replacement cycle.
- Responsive Support – The VacuumReviews.eu team answers personally for compatibility queries, delivery questions, or anything else about your order.






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