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phoinix | Staff 9.1K Views
Sep 27, 2026 7:04 AM

Prime Members: Winix 115115 True HEPA Filter A (Fits 5300-2, C535, 6300-2, P300)

$23

$32

28% off
+ Free S&Hat Amazon
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Deal Details
Amazon has for Prime Members: Winix 115115 True HEPA + Carbon Replacement Filter A (ZEROP300) on sale for $22.99. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Includes:
  • 1x True HEPA Filter
  • 4x Activated Carbon Filters
Features:
  • Genuine Winix replacement filter designed for Winix 5300-2, C535, 6300-2, P300 air purifiers
  • True HEPA filter captures 99.99% of airborne allergens, including pollen, dust, smoke, pet dander, and other ultrafine particles as small as 0.01 microns
  • Carbon filter reduces VOCs and household odors from cooking, pets, and smoke, and also helps prolong the True HEPA Filter life
  • Recommended to replace filters every 12 months

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has for Prime Members: Winix 115115 True HEPA + Carbon Replacement Filter A (ZEROP300) on sale for $22.99. Shipping is free.

Thanks to Deal Hunter phoinix for sharing this deal.

Includes:
  • 1x True HEPA Filter
  • 4x Activated Carbon Filters
Features:
  • Genuine Winix replacement filter designed for Winix 5300-2, C535, 6300-2, P300 air purifiers
  • True HEPA filter captures 99.99% of airborne allergens, including pollen, dust, smoke, pet dander, and other ultrafine particles as small as 0.01 microns
  • Carbon filter reduces VOCs and household odors from cooking, pets, and smoke, and also helps prolong the True HEPA Filter life
  • Recommended to replace filters every 12 months

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by phoinix | Staff

Community Voting

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Top Comments

BeautifulWallaby273
149Comments
14Reputation
There are off-brands that come with 2 HEPAs and 8 charcoals for only $10 more.
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13 Comments

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Sep 27, 2026 12:44 PM
453 Comments
Joined Jan 2009
Fat_FielderSep 27, 2026 12:44 PM
453 Comments
S&S pricing is more?
I see $21.84 for 5% on S&S.
Sep 28, 2026 5:07 AM
14 Comments
Joined Aug 2017
Gucc1f3rSep 28, 2026 5:07 AM
14 Comments
Fits the Winix AM90
1
Sep 28, 2026 7:04 PM
149 Comments
Joined Dec 2024
BeautifulWallaby273Sep 28, 2026 7:04 PM
149 Comments
There are off-brands that come with 2 HEPAs and 8 charcoals for only $10 more.
1
Sep 28, 2026 7:52 PM
71 Comments
Joined Jun 2016
buyer90630Sep 28, 2026 7:52 PM
71 Comments
In for 1. Thanks.
Sep 28, 2026 7:55 PM
1.2K Comments
Joined Jul 2018
RaccoonishSep 28, 2026 7:55 PM
1.2K Comments

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

Off brand HEPA filters and prefilters are about half this $23 price on Amazon. We have three air purifiers and change the filters 2x a year on each.
1
2
Sep 28, 2026 9:16 PM
29 Comments
Joined Sep 2023
LovelyDeer766Sep 28, 2026 9:16 PM
29 Comments
I have off brand on my c545 and it was much cheaper and works the same - ymmv
2
Pro
Sep 28, 2026 10:06 PM
2.1K Comments
Joined Dec 2005
hieroler
Pro
Sep 28, 2026 10:06 PM
2.1K Comments
Quote from LovelyDeer766 View quoted comment :
I have off brand on my c545 and it was much cheaper and works the same - ymmv
Which offbrand did you like. I have a C545 also and was looking at replacement options.
2

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Sep 28, 2026 10:12 PM
1.1K Comments
Joined Feb 2008
milestoemptySep 28, 2026 10:12 PM
1.1K Comments
Weird. Just got a 2 pack on sale for $60 at Costco. That means the non sale price is more then the Amazon price
Yesterday 11:58 AM
797 Comments
Joined Jan 2010
mystiqueskillzYesterday 11:58 AM
797 Comments
Does this fit the c909?
Yesterday 3:04 PM
797 Comments
Joined Jan 2010
mystiqueskillzYesterday 3:04 PM
797 Comments
Quote from milestoempty View quoted comment :
Weird. Just got a 2 pack on sale for $60 at Costco. That means the non sale price is more then the Amazon price
I'm going to return the two pack I just got from Costco too and get two of these
Today 12:59 AM
539 Comments
Joined Sep 2011
jweezyfosheezyToday 12:59 AM
539 Comments
Quote from Raccoonish View quoted comment :
Off brand HEPA filters and prefilters are about half this $23 price on Amazon. We have three air purifiers and change the filters 2x a year on each.
How confident are you that it's true HEPA? Quality check guaranteed with nanosized pores?
Today 11:24 AM
13.7K Comments
Joined Oct 2008
guest2011Today 11:24 AM
13.7K Comments
"other guys" is cheaper and works just as good for me
Today 11:32 AM
16.2K Comments
Joined Nov 2019
LilylyToday 11:32 AM
16.2K Comments
Quote from milestoempty View quoted comment :
Weird. Just got a 2 pack on sale for $60 at Costco. That means the non sale price is more then the Amazon price
how is it weird?

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