The Roborock S7 Max Ultra is among the most self-sufficient robots in the S7 range, pairing the platform’s sonic mopping system with a full-service dock that empties the dustbin, refills the water tank, and washes and dries the mop pad between sessions. At that level of automation, the robot is sent out in clean condition every time, which makes the condition of its main brush more consequential, not less. A worn rubber brush reduces the suction seal the motor relies on, and the dock cannot compensate for that. The S7 Max Ultra’s suction is substantial, and a brush past its interval will limit pick-up across all surface types before any other sign of wear appears.
This set keeps those intervals covered with Plus.Parts® components designed as a direct-fit alternative to the original brush: 3 washable rubber main brushes matched to the S7 Max Ultra’s roller bay. The compound is formulated to maintain flexibility under the daily-use loads that a dock-driven robot creates: the S7 Max Ultra runs more sessions per week than a manually started robot, so the brush earns its replacement interval faster.
These are designed for the long haul, not just a few sessions. Questions about the S7 Max Ultra specifically, compatibility across variants, or anything about your order: reach out and we respond personally.
At a glance
- Direct-Fit Compatibility – Brushes sized and shaped to the S7 Max Ultra roller bay, installing via the same clip mechanism as the original Roborock factory part.
- Inspected Before Shipping – Each brush checked before dispatch to confirm dimensional accuracy and compound quality, so the fit is correct from the first installation.
- Responsive Support – Real people behind the product: reach out with S7 Max Ultra compatibility questions or order concerns and we will sort it out promptly.
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