The Roborock QR 798 is part of Roborock’s Qrevo series of autonomous robot vacuums, built for whole-home cleaning across mixed floor types. Its washable HEPA filter sits in the exhaust path and handles the full dust output of every session. At the Qrevo’s motor suction levels, the filter media takes on a meaningful load across a month of regular use. A water rinse followed by complete air-drying before the next run keeps airflow at its working specification and suction consistent.
This pack provides the supply. Eight Plus.Parts® washable HEPA filters for the Roborock QR 798, each built to the filter housing’s dimensions and locking points. Ordering eight covers more than a year at the recommended replacement interval, with no repeated sourcing needed. Each filter is washable for monthly maintenance and rated to the same HEPA capture class as the original.
These filters are built for the full replacement cycle, maintaining their HEPA-rated performance through each monthly wash before the swap. For any compatibility or order question about the Roborock QR 798, our team is reachable and responds directly.
Quick summary
- Consistent Performance – HEPA filter media rated to maintain consistent airflow and capture performance across each monthly wash and the full replacement interval on the Roborock QR 798.
- Matched to Your Device – Sized and shaped to the Roborock QR 798’s filter housing, direct-fit installation, no adapters, no modifications to the housing required.
- Responsive Support – Compatibility or delivery questions about the Roborock QR 798 are answered personally by our team, not by automated systems.







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