The Roborock RRA0TCP is an auto-empty dock station designed to handle the bin-emptying step that would otherwise require daily attention. After a cleaning run, the robot docks and the station’s extraction motor activates, pulling the bin contents through a sealed transfer port and into the collection bag. The cycle is quick and, in most configurations, fully automatic. The bag is the only consumable in this process, and its condition directly affects how well the extraction works: a partial fill early in the bag’s life causes no issues, but as the bag approaches its rated capacity the restricted airflow shortens the extraction cycle and reduces how much gets cleared from the bin. Bags vary in their fill rate depending on floor area and the presence of pets, so having a supply is more reliable than trying to predict the exact replacement interval.
This set provides 20 Plus.Parts® replacement bags for the RRA0TCP station. The bags are sized for the station’s collection housing, and the filtration layer captures fine particles that would otherwise escape back into the air during the extraction process. Installation takes only a few seconds.
If you have a question about whether these bags are the right fit for your setup or about your order, the team behind the product is reachable and will give you a direct answer.
At a glance
- Matched to Your Device – Sized for the RRA0TCP station’s collection chamber for a drop-in fit that requires no modification.
- Built to Last – Tear-resistant bag material rated for the RRA0TCP’s extraction suction, with a self-sealing collar for a clean swap every time.
- Responsive Support – Real people behind the order, reachable for compatibility or delivery questions whenever you need them.






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