Winix C535 Air Purifier | True HEPA Air Cleaner with Odor Control Carbon Filter and PlasmaWave | HEPA Filter | Costco Air Purifier $81.18

GE has Winix C535 Air Purifier for $99 + Tax (This price is before applying SHOPCOSTCO25 Promo Code).
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Item Description-
Winix C535 Air Purifier | True HEPA Air Cleaner with Odor Control Carbon Filter and PlasmaWave | HEPA Filter | Costco Air Purifier
Also I see SHOPCOSTCO25 active, I applied to get additional 25% OFF, thus final price coming down to $81.18, including Shipping + Needs Costco Membership.
Note: Though GE says SHOPCOSTCO25 is valid until 04/01, which is already past dated, seems promo code is still working.