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Xiaomi Mi Air Purifier 3H

Model / fitment code: AC-M6-SC · CADR: 380 m³/h · Status: unknown

Sources reviewed: 2026-09-11. Compatibility remains at the provenance level shown below.

Also sold as: AC-M6-SC

Replacement filters

Filter OEM HEPA grade Media Provenance Measured? Source
Xiaomi M8R-FLH OEM ? Primary filter + HEPA + activated carbon (manufacturer-claim) Manufacturer claim No Source

Filter slot: Xiaomi M8R-FLH documented host group

Provenance: Inferred

Status: unmeasured

Xiaomi lists M8R-FLH for the 2H, 2S, 2C, 3C, 3H and Pro in its support record. The graph currently represents 3C and 3H. Pro H is not included in this grouping. This evidence establishes listed replacement fit, not measured interface geometry.

Notes

Xiaomi support explicitly lists M8R-FLH for this unit. CADR is a manufacturer claim. The previous broad fit claims covering Pro H and unverified filter variants have been withdrawn; those claims were not supported by the cited sources. Production status is not established by the continued availability of documentation.

Sources

Corrections and additions

Suggest a correction or addition (GitHub sign-in required). One sourced fact helps; better sources and conflicting fit evidence are welcome. For a broken link or an unverified claim, just identify the problem.

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