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expiredphoinix | Staff posted Sep 29, 2025 04:25 PM
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expiredphoinix | Staff posted Sep 29, 2025 04:25 PM

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

+ Free Shipping

$22

$28

21% off
Amazon
12 Comments 8,519 Views
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Deal Details
Amazon has for Prime Members: Winix 115115 True HEPA + Carbon Replacement Filter A (ZEROP300) on sale for $21.84. 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 to maintain its peak performance.
  • 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
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has for Prime Members: Winix 115115 True HEPA + Carbon Replacement Filter A (ZEROP300) on sale for $21.84. 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 to maintain its peak performance.
  • 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

Deal Score
+36
Good Deal
Visit Amazon

Price Intelligence

Model: Genuine Winix 115115 Replacement Filter A for C535, 5300-2, P300, 5300

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 10/21/2025, 01:46 PM
Sold By Sale Price
Amazon$22.68

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Top Comments

UserNameChecksOut
131 Posts
42 Reputation
Im always skeptical of these because it's Amazon

11 Comments

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Sep 29, 2025 10:38 PM
131 Posts
Joined Nov 2021
UserNameChecksOutSep 29, 2025 10:38 PM
131 Posts
Im always skeptical of these because it's Amazon
Sep 29, 2025 11:19 PM
17 Posts
Joined Aug 2011
thegibsonfamilySep 29, 2025 11:19 PM
17 Posts
just canceled Costco on sale deal. this is better! thanx
1
Oct 01, 2025 08:29 PM
2,212 Posts
Joined Nov 2009
kmsimpsonOct 01, 2025 08:29 PM
2,212 Posts
Man, I have the C545 and these won't fit. Great find anyway, OP!
Oct 01, 2025 08:45 PM
9,447 Posts
Joined Nov 2013
AdelleyOct 01, 2025 08:45 PM
9,447 Posts
Anyone wanna link to a cheaper clone version?
Oct 01, 2025 09:09 PM
38 Posts
Joined Jan 2025
FairSink2796Oct 01, 2025 09:09 PM
38 Posts
Quote from Adelley :
Anyone wanna link to a cheaper clone version?
I get mine off eBay
Oct 01, 2025 10:06 PM
59 Posts
Joined Nov 2018
PowerfulChin9436Oct 01, 2025 10:06 PM
59 Posts
Quote from kmsimpson :
Man, I have the C545 and these won't fit. Great find anyway, OP!
the aftermarket c545 filters are on sale now, although they are more expensive than what I paid for in December: https://www.amazon.com/gp/aw/d/B0D95X1VPL
Oct 02, 2025 03:33 AM
45 Posts
Joined Jul 2013
infinitearrowsOct 02, 2025 03:33 AM
45 Posts
I have a 5500-2, anyone have experience with cheaper aftermarket filters?

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Oct 02, 2025 02:19 PM
2,212 Posts
Joined Nov 2009
kmsimpsonOct 02, 2025 02:19 PM
2,212 Posts
Quote from PowerfulChin9436 :
the aftermarket c545 filters are on sale now, although they are more expensive than what I paid for in December: https://www.amazon.com/gp/aw/d/B0D95X1VPL
Thank you!!
Oct 04, 2025 04:25 PM
21 Posts
Joined Oct 2025
AquaPassenger209Oct 04, 2025 04:25 PM
21 Posts
Quote from kmsimpson :
Man, I have the C545 and these won't fit. Great find anyway, OP!
Found the original filter S at Costco on sale. A 2 pack for 60 bucks. Always the best deal I have found for my units: https://www.costco.com/p/-/winix-...4000225508
Oct 04, 2025 04:27 PM
21 Posts
Joined Oct 2025
AquaPassenger209Oct 04, 2025 04:27 PM
21 Posts
Quote from infinitearrows :
I have a 5500-2, anyone have experience with cheaper aftermarket filters?
With the sale they are having on that product, I wouldn't even risk getting an after market: https://www.amazon.com/Winix-Comp...T1OR8Tried the aftermarket before and it wasn't washable and had to buy it way faster than 1 year. Ended up being more expensive than just buying the original for Winix.
Oct 15, 2025 04:56 PM
132 Posts
Joined Aug 2009
dealferretOct 15, 2025 04:56 PM
132 Posts
Quote from UserNameChecksOut :
Im always skeptical of these because it's Amazon
you think these may be counterfeit or something?

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