Shark RV990CA

Quick answer

No part compatibility for the Shark RV990CA could be confirmed from a manufacturer or multi-retailer source yet.

Series: ION/IQ RV850-RV991 — browse the ION/IQ RV850-RV991 series

Compatibility varies by part. Being in the same series does not mean every part is shared — check each part below individually.

Shark ION Robot Side BrushesUnknown
SharkNinja official product page for the RV850-generation side brush (1171FK870) gives an exact compatible-model list that does NOT include this model. We had previously cited the generic parts-support catalog page (which lists no per-product exact compatibility) and wrongly extended the RV850/851WV/871/871R exact list to this whole "RV850-991" family grouping. Downgraded per this site's exact-list-over-series-name rule.
Official part no.: 1171FK870
Evidence (0) — verified 2026-09-14
    Shark ION Robot Pre-Motor FilterUnknown
    SharkNinja official product page for the RV850-generation filter (1172FK870) gives an exact compatible-model list that does NOT include this model. We had previously cited the generic parts-support catalog page (which lists no per-product exact compatibility) and wrongly extended the RV850/851WV/871/871R exact list to this whole "RV850-991" family grouping. Downgraded per this site's exact-list-over-series-name rule.
    Official part no.: 1172FK870
    Evidence (0) — verified 2026-09-14

      Related models

      Other models in the same series — each has its own, independently-verified compatibility.

      RV700_N, RV720_N, RV750_N, RV850, RV851WV, RV852WVQBL, RV852WVQPL, RV852WVQPR, RV852WVQRG, RV871

      Last verified: 2026-09-14