The Roborock Qrevo Curv 2 Pro is a second-generation 18,500 Pa flagship with FlexiArm extending mop, DuoDivide dual-roller anti-tangle brush, and a Dock 3.0 station that washes mop pads at 75°C and handles bin emptying automatically. The DuoDivide brush routes hair through a central channel and into the bin during cleaning, which combined with the high suction means each session deposits a notable volume of material into the robot bin, and from there into the dock bag. The three to five week bag change interval that applies across the Qrevo 2 generation reflects the real-world fill rate at this suction tier. A bag at capacity stalls the dock extraction cycle, leaving the bin only partially cleared for the next session, which affects available pickup capacity immediately.
This routine kit contains 18 Plus.Parts® compatible bags for the Qrevo Curv 2 Pro auto-empty station. The bags match the dock housing dimensions for a direct-fit install, and at 18 per order, the monthly replacement cadence is covered for well over a year without a mid-year reorder. Each bag seals at extraction to keep debris and fine dust contained throughout the replacement cycle.
The bags are built to the station housing geometry for a consistent fit and seal. If you have a question about which variant is right for your dock, our team is reachable and responds personally.
The essentials
- Curv 2 Dock Fit – Each bag is sized to the Qrevo Curv 2 Pro station housing, installing in the same way as the original Roborock bags with no adjustments needed.
- Consistent Monthly Seal – The bags close at extraction and hold their seal through the full replacement interval, keeping debris and allergens contained from pickup through to disposal.
- Helpful Support – Questions about compatibility or your order are handled personally by our team; reach out and we will work through it with you.





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