Xiaomi E10/E12/E10C/S20 main brush compatibility

Identifiers to match

Manufacturer SKU: B112-ZS. Verified barcode records: No verified barcode recorded; use the printed SKU. Match both the exact robot code and the printed part identifier; shape or color alone is not evidence.

Reviewed model relationships

• Xiaomi Robot Vacuum E10 (E10) — Confirmed. Xiaomi Global lists this exact model in the accessory name and publishes model code B112-ZS.
• Xiaomi Robot Vacuum E12 (E12) — Confirmed. Xiaomi Global lists this exact model in the accessory name and publishes model code B112-ZS.
• Xiaomi Robot Vacuum E10C (E10C) — Confirmed. Xiaomi Global lists this exact model in the accessory name and publishes model code B112-ZS.
• Xiaomi Robot Vacuum S20 (S20) — Confirmed. Xiaomi Global lists this exact model in the accessory name and publishes model code B112-ZS.

How this part page is researched

Each model above has its own verdict, note, region scope and manufacturer URL. A Confirmed label means the manufacturer lists the relationship; it does not claim a VacPartFit physical test. Unknown is never converted into a compatibility recommendation.

Ordering checklist

1. Copy the robot model from its nameplate or app.
2. Match SKU B112-ZS on the manufacturer page.
3. Read exclusions for Combo, Plus, Max, Ultra and regional variants.
4. For batteries or electrical parts, follow the manufacturer safety instructions.