Shark Part No. 1171FK870

Shark ION Robot Side Brushes

Quick answer

Shark ION Robot Side Brushes (SKU 1171FK870) is officially compatible with RV700_N, RV720_N, RV750_N, RV850, RV851WV, RV871, and RV871R.

Compatible models

Shark RV700_NCompatible
Despite the RV700-style name, the "_N" suffix means this shares the newer RV850-generation side brush, not RVSBK700.
Evidence (2) — verified 2026-09-14
Shark RV720_NCompatible
Despite the RV700-style name, the "_N" suffix means this shares the newer RV850-generation side brush, not RVSBK700.
Evidence (2) — verified 2026-09-14
Shark RV750_NCompatible
Despite the RV700-style name, the "_N" suffix means this shares the newer RV850-generation side brush, not RVSBK700.
Evidence (2) — verified 2026-09-14
Shark RV850Compatible
Evidence (1) — verified 2026-09-14
Shark RV851WVCompatible
Evidence (1) — verified 2026-09-14
Shark RV871Compatible
Evidence (1) — verified 2026-09-14
Shark RV871RCompatible
Evidence (1) — verified 2026-09-14

Unknown / unverified models

We checked and could not confirm either way — this is a real answer, not a gap. Don't assume compatibility for these.

Shark RV700Unknown
Downgraded per full not_compatible dataset audit: Could not re-fetch the cited Amazon listing live this round (HTTP 500). The stored sourceQuoteOrFact ("Confirms the original RV700 platform is distinct from the RV850/_N platform") uses the same "distinct" phrasing already found elsewhere in this audit to be our own paraphrase rather than a manufacturer/retailer exclusion statement, and the symmetric reverse-direction record (RV700_N vs the original RV700 side brush) was already found to rest on grouping-only evidence, not an explicit exclusion. Downgraded on the same standard pending a source that can actually be re-verified. May still be incompatible in practice -- just not confirmed from this source.
Shark RV852WVQBLUnknown
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.
Shark RV852WVQPLUnknown
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.
Shark RV852WVQPRUnknown
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.
Shark RV852WVQRGUnknown
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.
Shark RV910SUnknown
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.
Shark RV911AEUnknown
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.
Shark RV912SUnknown
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.
Shark RV912SCAUnknown
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.
Shark RV913SUnknown
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.
Shark RV915SUnknown
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.
Shark RV990Unknown
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.
Shark RV990CAUnknown
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.
Shark RV991Unknown
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.

Last verified: 2026-09-14