The iRobot Roomba w155040 is a specific catalog code in the iRobot Roomba lineup, designating a regional or channel configuration of an AeroForce-platform cleaning robot. AeroForce-generation Roomba models share the same dual rubber brush extraction head regardless of specific market code: two counter-rotating rubber rollers press against hard floors and carpet pile, flexing with surface changes to maintain consistent debris contact and route material into the suction path. The rubber compound enabling that floor contact degrades over time: a gradual stiffening process that ends in audible scraping and reduced collection efficiency, indicating the point at which a replacement brush pair is needed to restore full function.
This replacement set is matched to the AeroForce cleaning head used by the Roomba w155040. It contains two Plus.Parts® rubber brushes in the counter-rotating configuration for AeroForce-generation models, using rubber compound formulated to hold pliability through the full replacement cycle. Installation follows the standard AeroForce procedure: open the brush module, remove the worn rollers, seat the new pair, and close.
The support team is available for any question about compatibility or your order.
Swap and restore
- AeroForce Platform Fit – Counter-rotating rubber brush pair matched to the Roomba w155040 AeroForce head, direct-fit, standard installation.
- Sustained Pliability – Rubber formulated to hold its flexibility from the first run to the end of the full replacement interval.
- Support On Hand – Real people available for any compatibility or order question.








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