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WINIX Filter O: compatible models

WINIX explicitly lists this filter set for ZERO Compact, A332. We currently have 2 checked models linked to this reference.

Part / reference
Filter O
Brand: WINIXType: Air purifier filter setOrigin: Genuine manufacturer partReviewed: 2026-08-22
Where to buyGenuine WINIX replacementBuy from WINIX →See manufacturer evidence

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Compatibility

Checked models using Filter O

Confirmed models

WINIX A332Air purifier · Confirmed for this model · Filter O WINIX ZERO CompactAir purifier · Confirmed for this model · Filter O
Source and evidenceWhere this part information came from

WINIX explicitly lists this filter set for ZERO Compact, A332.

Reference sourcesManufacturerWINIX manufacturer page