Filter Fit FinderWinix · air purifier
Winix C610 replacement filter
Use part 1712-0121-00. Replace all-in-one True HEPA canister filter every 12 months.
The filter that fits
Maker lists this modelWinix Filter Z
Winix Replacement Filter Z
- Part number
- 1712-0121-00
- How many
- 1 per unit
- How often
- Replace all-in-one True HEPA canister filter every 12 months
Opens an Amazon search for Winix Filter Z 1712-0121-00. Check the listing says 1712-0121-00.
Does your exact model share this filter?
Winix labels several versions of the C610. Check the label on your unit.
- C610 takes 1712-0121-00
- C710 same filter
Look-alike models that take a different filter
The C545 takes Filter S and the C535 takes Filter A; neither fits the C610.
Sources
High confidence: the manufacturer names this exact model on a live page. Each line is the page we read and the day we read it.
- Which filter fits winixamerica.com Maker's own page checked Oct 1, 2026
Filter Z – 1712-0121-00: Compatible with Winix air cleaner model C610 and C710
- How often winixamerica.com Maker's own page checked Oct 1, 2026
change the All-in-one True HEPA Canister Filter once every 12 months
- What's in it winixamerica.com Maker's own page checked Oct 1, 2026
Fine Mesh Pre-Filter ... True HEPA Filter ... Activated Carbon Filter