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Smartmi Air Purifier P1

Status: unknown

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

Replacement filters

Filter OEM HEPA grade Media Provenance Measured? Source
Smartmi P1 Pet Filter OEM H13 (manufacturer-claim) Prefilter + HEPA + activated carbon (manufacturer-claim) Manufacturer claim No Source
Smartmi P1 Pollen Filter OEM H13 (manufacturer-claim) Prefilter + HEPA + inner layer (manufacturer-claim) Manufacturer claim No Source

Filter slot: Smartmi P1 replacement filter group

Provenance: Inferred

Status: unmeasured

Smartmi lists Pet and Pollen variants for the P1 in its filter product page. No Xiaomi-branded purifier or Smartmi P2 interchangeability is inferred from similar naming.

Notes

Smartmi documents Pet and Pollen filter variants for the P1. The prior unsourced engineering-code alias has been removed. The manufacturer gives different CADR figures for the two media variants, so this page does not collapse them into one performance figure.

Sources

Corrections and additions

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