Xiaomi A1-RO-100-1A¶

OEM

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

Also sold as: Xiaomi Smart Filtered Water Dispenser Composite Filter RO1

Fits water purifier units¶

Unit	Provenance	Source
Xiaomi Smart Filtered Water Dispenser Pro	Manufacturer claim	Source

Notes¶

The model code, stage and media description are manufacturer claims from the linked specifications and product documentation. A fit claim applies to the named cartridge position in the named device. It does not establish interchangeability with another cartridge carrying the same PPC1 or RO1 suffix, or confirm filtration performance.

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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