Roborock Q7 Max+ – Plus.Parts® Maintenance Set

The Roborock Q7 Max+ pairs 4,200 Pa suction with a fixed mop pad fed by a 30-level electronic water pump, PreciSense LiDAR navigation and an auto-empty dock that seals debris into a 2.5-litre dustbag rated for around seven weeks. That combination sets the service rhythm. The 30-level pump puts more water through the fixed pad per run than the base Q7, so on hard floors at higher flow levels the pad wears toward the three-month end of its three-to-six-month window rather than the six. The washable E11 filter is rinsed under running water weekly and dried for a full 24 hours before refitting, then replaced every two to three months; the bristle-and-rubber main brush is cleared every two weeks and replaced every six to twelve months; the side brush is cleaned monthly and replaced every three to six months; and the PreciSense LiDAR turret wants a dry-microfibre wipe each month to keep the room map from drifting.

This maintenance set keeps every one of those intervals supplied with Plus.Parts® components built as a direct-fit alternative to the original Roborock part (8020145): one rubber main brush, four side brushes, four filters, four dust bags and four mop pads – seventeen parts sized to the Q7 Max+’s brush mounts, filter slot, pad plate and the dock’s 2.5-litre bay. The filter carries the load on air quality – it is the robot’s only fine-filtration stage, so a properly pleated E11 element holds the 4,200 Pa suction steady across the full interval, whereas a loose generic filter lets fine dust slip back into the room and forces the motor to draw extra current to hold its rated airflow.

The mop pads are cut to keep an even, absorbent surface under the 30-level pump’s heavier water transfer instead of going stiff early, and the self-sealing dustbags close at the neck so a full bag lifts out of the dock without spilling.

At a glance

• Direct-Fit Compatibility – Every part matches the Q7 Max+’s brush mounts, filter slot, pad plate and 2.5-litre dock bay, so fitting is tool-free and works exactly like swapping the original 8.02.0145 parts.
• Built to Last – A properly pleated E11 filter, hard-wearing mop pads and supple side-brush bristles chosen to hold their performance across the full replacement cycle.
• Recommended by Our Team – This is the set our review team points Q7 Max+ owners toward, drawn from hands-on experience with how the higher-flow pump platform wears.