https://www.costco.com/.product.1780100.html Members: 2-Pack Winix Genuine Replacement Filters S for C545 Air Purifier (1712-0096-10) on sale for $59.99. Shipping is free.
Costco Members: 2-Pack Winix Genuine Replacement Filters S for C545 Air Purifier $60
- Thread starter chris
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