This deal has expired. It ran
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Winix Genuine Replacement Filter S, 2-pack for C545 Air Purifier $59.99 free Shipping Costco.com
$59.99
See live Home & Kitchen →
https://www.costco.com/p/-/winix-...?langId=-1 $20 OFF $20 manufacturer's savings is valid 10/1/26 through 10/31/26. While supplies last. Limit 5 per member. Two True Hepa Filters and 8...
Price history
| Oct 3, 2026 | $59.99 |
| Jul 31, 2026 | $60.00 |
Lowest price we've recorded: $59.99 across 2 checks.