Primary replacement filter set
Winix Filter I 116131
Models listed for this part: C555.
Compatible models
| Model | Filter | Part number | Role | Source | Marketplace |
|---|---|---|---|---|---|
| Winix C555 | Filter I | 116131 |
Primary replacement filter set | Winix America Filter I - 116131 | Search eBay |
Source
Official Winix America product page identifies Filter I, SKU 116131, as compatible with model C555.