Roborock Q7+ – Plus.Parts® Maintenance Set

The Roborock Q7+ sits at the entry of the Q-series at 2,700 Pa, with a fixed mop pad the robot drags behind it and an auto-empty dock that seals debris into a 2.5-litre self-sealing dustbag rated for around seven weeks. Its lower airflow stretches the schedule a little: the washable E11 filter loads at roughly half the rate of a 10,000 Pa Q-series robot, so it can run nearer the three-month end of its two-to-three-month replacement window, still rinsed weekly and dried a full 24 hours before refitting. The fixed pad also holds its shape longer at 2,700 Pa because less air crosses it, so it tends toward the six-month end of the three-to-six-month range. The bristle-and-rubber main brush is cleared every two weeks and replaced every six to twelve months, and the side brush is cleaned monthly and replaced every three to six months – the side brush is the part that reaches outside the chassis, so a worn one is the usual reason debris is left along skirting boards.

This maintenance set keeps each interval 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+’s brush mounts, filter slot, pad plate and the dock’s 2.5-litre bay. The filter is the robot’s only fine-filtration stage, so a correctly pleated E11 element holds the rated suction steady across the full interval, while a loose generic filter lets fine dust slip back into the room and pushes the motor to draw extra current.

The self-sealing dustbags close at the neck so a full bag lifts out without spilling, and the mop pads keep an even, absorbent face rather than going stiff after washing.

At a glance

• Direct-Fit Compatibility – Every part matches the Q7+’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 correctly 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+ owners toward, drawn from hands-on experience with how the entry Q-series chassis wears.