Part-number lookup
WINIX Filter B: compatible models
WINIX explicitly lists this filter set for WACU300. We currently have 1 checked model linked to this reference.
Part / reference
Filter BWhere to buyGenuine WINIX replacementBuy from WINIX →See manufacturer evidence
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Compatibility
Checked models using Filter B
Confirmed models
Source and evidenceWhere this part information came from
WINIX explicitly lists this filter set for WACU300.
Reference sourcesManufacturerWINIX manufacturer page