Shark RV720_N

Quick answer

Shark RV720_N has confirmed compatibility with Shark ION Robot Side Brushes (SKU 1171FK870).

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.

Common compatibility trap:

RV720_N and RV720 look similar, but Side Brush (RV700 original) is unknown for RV720_N while it's compatible for RV720.

Shark ION Robot Side BrushesCompatible

Multiple retailers agree

Official part no.: 1171FK870

Amazon eBay Walmart

Evidence (2) — verified 2026-09-14

TSV Replacement Parts Compatible for Shark ION Robot RV850 R85 S87 RV851WV RV720_N RV700_N — Groups this _N model with RV850/RV851WV for filter/brush/side-brush.
Replacement Parts for iRobot... Shark ION Robot R85 RV850 RV761 S86 S87 S88 R71(RV700_N) R72(RV720_N) R75(RV750_N) — Independent listing confirming the same _N-to-RV850 grouping.

Side Brush (RV700 original)Unknown

Downgraded per full not_compatible dataset audit: Same as shark-rv700_n: the cited grouping-only evidence doesn't state the original side brush is incompatible. May still be incompatible in practice -- just not confirmed from this source.

Evidence (0) — verified 2026-09-14

Related models

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

RV700_N, RV750_N, RV850, RV851WV, RV852WVQBL, RV852WVQPL, RV852WVQPR, RV852WVQRG, RV871, RV871R

Last verified: 2026-09-14