Winix model lookup
Winix U300 replacement filter
Check the model label and the cited source before ordering.
Part numbers
| Model | Filter | Part number | Role | Source | Marketplace |
|---|---|---|---|---|---|
| Winix U300 | Filter B | 114190 |
Primary replacement filter set | Winix America Filter B - 114190 | Search eBay |
Compatibility notes
This page uses factual model and part-number references from cited sources. It does not imply manufacturer affiliation or approval.
Marketplace results can include OEM and aftermarket listings. Match the part number, model number, and listing details before purchase.
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Filter B 114190
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