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expired Posted by Zammo • Jan 14, 2025
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expired Posted by Zammo • Jan 14, 2025

Costco Members: 2-Pack Winix Genuine Replacement Filters S for C545 Air Purifier

+ Free Shipping

$60

$80

25% off
Costco Wholesale
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Deal Details
Costco Wholesale has for its Members: 2-Pack Winix Genuine Replacement Filters S for C545 Air Purifier (1712-0096-10) on sale for $59.99. Shipping is free.

Thanks to community member Zammo for finding this deal.

Features:
  • Two True Hepa Filters and 8 Activated Carbon Filters included, up to a Two Year Supply
  • True HEPA: Captures up to 99.97%* of Airborne Allergens as Small as 0.3 Microns
  • Activated Carbon Filters: Reduces VOCs and Odors from Cooking, Pets, and Smoke
  • The Genuine Winix Filter S is Compatible with Winix Air Purifier Unit C545
  • Recommended to Change the True HEPA Filter Once Every 12 Months and the Carbon Filter Once Every 3 Months

Editor's Notes

Written by SubZero5 | Staff
  • This offer matches the previous Front Page deal
  • $20 manufacturer's savings is valid 1/11/25 through 1/20/25. While supplies last. Limit 5 per member
  • If you don't have a Costco Warehouse Membership, you can sign-up here

Original Post

Written by Zammo
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for its Members: 2-Pack Winix Genuine Replacement Filters S for C545 Air Purifier (1712-0096-10) on sale for $59.99. Shipping is free.

Thanks to community member Zammo for finding this deal.

Features:
  • Two True Hepa Filters and 8 Activated Carbon Filters included, up to a Two Year Supply
  • True HEPA: Captures up to 99.97%* of Airborne Allergens as Small as 0.3 Microns
  • Activated Carbon Filters: Reduces VOCs and Odors from Cooking, Pets, and Smoke
  • The Genuine Winix Filter S is Compatible with Winix Air Purifier Unit C545
  • Recommended to Change the True HEPA Filter Once Every 12 Months and the Carbon Filter Once Every 3 Months

Editor's Notes

Written by SubZero5 | Staff
  • This offer matches the previous Front Page deal
  • $20 manufacturer's savings is valid 1/11/25 through 1/20/25. While supplies last. Limit 5 per member
  • If you don't have a Costco Warehouse Membership, you can sign-up here

Original Post

Written by Zammo

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Top Comments

dordal
With how Amazon mixes up their supply chain between actual OEM stuff and fraudulent 3rd party seller 'labeled as OEM but not really' stuff; I'd be hesitant to buy a 'Genuine' filter there, even if 'Sold by Amazon'.

$3 more for Costco, who doesn't do that, sounds like a plan.
somighty
What you linked is for C535 not C545.
Glayde
I tried knockoffs from amazon once and the filters that came had an awful odor.

30 Comments

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Jan 14, 2025
82 Posts
Joined Dec 2013

This comment has been rated as unhelpful by Slickdeals users.

Jan 14, 2025
289 Posts
Joined Aug 2016
Jan 14, 2025
somighty
Jan 14, 2025
289 Posts

Our community has rated this post as helpful. If you agree, why not thank somighty

Quote from autobahn187 :
Currently $27.99 each ($4 cheaper than the Costco deal when buying two) on Amazon https://a.co/d/fz79wBQ .
What you linked is for C535 not C545.
1
Jan 14, 2025
176 Posts
Joined Nov 2009
Jan 14, 2025
dordal
Jan 14, 2025
176 Posts

Our community has rated this post as helpful. If you agree, why not thank dordal

With how Amazon mixes up their supply chain between actual OEM stuff and fraudulent 3rd party seller 'labeled as OEM but not really' stuff; I'd be hesitant to buy a 'Genuine' filter there, even if 'Sold by Amazon'.

$3 more for Costco, who doesn't do that, sounds like a plan.
1
2
Jan 14, 2025
47 Posts
Joined Feb 2021
Jan 14, 2025
992c2s
Jan 14, 2025
47 Posts
How often are these on sale historically? Im about to order 2qty and just be done for few years
Jan 14, 2025
606 Posts
Joined Sep 2017
Jan 14, 2025
orram
Jan 14, 2025
606 Posts
Quote from 992c2s :
How often are these on sale historically? Im about to order 2qty and just be done for few years
A couple times a year
Jan 14, 2025
239 Posts
Joined Dec 2009
Jan 14, 2025
chris.h
Jan 14, 2025
239 Posts
Quote from orram :
This Costco link is for the c535. OP is wrong.
The Costco link is for the C545... On the Costco page both the title and description say C545
Jan 14, 2025
606 Posts
Joined Sep 2017
Jan 14, 2025
orram
Jan 14, 2025
606 Posts
Quote from chris.h :
The Costco link is for the C545... On the Costco page both the title and description say C545
You're right. No idea what I was looking at. Thanks
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Jan 14, 2025
698 Posts
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Jan 14, 2025
m3n00b
Jan 14, 2025
698 Posts
Perfect timing. Thanks.
1
Pro
Jan 14, 2025
548 Posts
Joined Aug 2019
Jan 14, 2025
NickelDiming
Pro
Jan 14, 2025
548 Posts
How good are the amazon knock offs for this? Even with this sale it's double the price

Funmit Winix Air Purifier Filter Replacement C545 https://a.co/d/4nqmUVa
3
Jan 14, 2025
793 Posts
Joined Dec 2012
Jan 14, 2025
comprx
Jan 14, 2025
793 Posts
Quote from NickelDiming :
How good are the amazon knock offs for this? Even with this sale it's double the price

Funmit Winix Air Purifier Filter Replacement C545 https://a.co/d/4nqmUVa
Good as original in my experience. Amazon aftermarket is all I've bought. Indistinguishable from the OEMs that came with it. Just make sure you match up the model number correctly.
2
Jan 14, 2025
342 Posts
Joined Sep 2004
Jan 14, 2025
Glayde
Jan 14, 2025
342 Posts

Our community has rated this post as helpful. If you agree, why not thank Glayde

I tried knockoffs from amazon once and the filters that came had an awful odor.
1
Jan 15, 2025
4,610 Posts
Joined May 2008

This comment has been rated as unhelpful by Slickdeals users.

Jan 15, 2025
980 Posts
Joined Jul 2013
Jan 15, 2025
JoeJ9362
Jan 15, 2025
980 Posts
Quote from NickelDiming :
How good are the amazon knock offs for this? Even with this sale it's double the price

Funmit Winix Air Purifier Filter Replacement C545 https://a.co/d/4nqmUVa
I've bought this as well. Looks identical, no smell, way cheaper. $60 for these at Costco isn't slick at all.
1
Jan 15, 2025
289 Posts
Joined Aug 2016
Jan 15, 2025
somighty
Jan 15, 2025
289 Posts
Quote from JoeJ9362 :
I've bought this as well. Looks identical, no smell, way cheaper. $60 for these at Costco isn't slick at all.
Where was it manufactured in?

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Jan 15, 2025
3,292 Posts
Joined Jun 2004
Jan 15, 2025
strange_kiddo
Jan 15, 2025
3,292 Posts
Quote from adamant :
My C545 motor died after 6 months. I noticed when I returned it that Costco was no longer selling the model. I'm guessing I wasn't the only one.
I've purchased 3. One died almost right after the 2 year warranty. Thankfully Costco took it back.

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