The iRobot RVA-Y1 is a retail code for the Roomba s9, the only Roomba built around a D-shaped chassis. That flat leading edge is what lets it drive its brushes right into right-angle corners, and its Dual Multi-Surface Rubber Brushes are about 40 per cent wider than the 900-series they replaced, moving far more debris per pass. The catch is that the same wide, high-airflow design loads the filter and works the corner brush noticeably faster than a round robot in the same home.
That is exactly what this set is built to keep ahead of. It holds Plus.Parts® components designed as a direct-fit alternative to the original iRobot parts 4655986 / 4646124 / 4655987 / 4646490 / 4655988 / 4643682 / 4655989 / 4646123: two Dual Multi-Surface Rubber Brushes, two Corner Brushes, four high-efficiency filters and a cleaning tool – nine parts in all. The high-efficiency filters lead here: iRobot specifies replacement every two months and the medium must never be washed, because moisture permanently compresses the pleats and lets captured fines back into the air, so four fresh filters cover a full year of changes.
The rubber rollers use a compound that resists hardening from heat over time, keeping their grip on carpet, and the included tool makes the one-to-two-week roller clean quick. If you are not sure the RVA-Y1 code matches your Roomba, the VacuumReviews.eu team will confirm it before you order.
At a glance
- Direct-Fit Compatibility – The rubber brushes, Corner Brushes and filters are matched to the s9 D-chassis behind the RVA-Y1 code, so each part seats just like the originals.
- Premium Materials – Heat-resistant rubber rollers and high-density filter media are chosen to hold their grip and filtration across the full service interval.
- Responsive Support – A real team at VacuumReviews.eu answers compatibility and delivery questions personally and stays with it until your Roomba is sorted.
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