Winix C555
- Device:
- Winix C555 Air Purifier
- Model:
- C555
- Market:
- US model (verified against US sources)
Compatible filters (2)
Winix Filter I
Part number 116131 · Official Winix part
Why this fits
Winix lists this part for this model on its official website.
Winix's official filter page states: "The genuine Winix Filter I is compatible with Winix Air Purifier unit C555."
View manufacturer source(official product page · Winix)(opens the official source in a new tab)
Checked October 2026
Maintenance
- Replace: every 12 monthsWinix recommends replacing the True HEPA and carbon filters every 12 months.Source ↗
Intervals are manufacturer guidance; heavy use or poor air quality can shorten them.
Winix Filter U (Ultimate Pet Filters)
Part number 1712-0094-00 · Official Winix part
Why this fits
Winix lists this part for this model on its official website.
Winix's official filter page states: "Compatible with Winix air cleaner model HR900 , HR950, HR951, HR1000, 5300-2, 5500-2, 6300-2, C535, C555"
View manufacturer source(official product page · Winix)(opens the official source in a new tab)
Checked October 2026
Maintenance
- Replace: every monthWinix recommends changing this filter once every month.Source ↗
Intervals are manufacturer guidance; heavy use or poor air quality can shorten them.