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forum threadTel06c posted Jun 15, 2026 07:24 PM
forum threadTel06c posted Jun 15, 2026 07:24 PM

Winix C535 Air Purifier $109.99

$110

$155

29% off
Winix
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3-Stage True HEPA Air Purifier with PlasmaWave® Technology
†AHAM Verifide® at 370 sq ft.: Also cleans rooms up to 1,776 sq ft in 1 hour (888 sq ft in 30 minutes, 592 sq ft in 20 minutes, 444 sq ft in 15 minutes)
Washable Fine Mesh Pre-Filter: The first line of defense against the largest airborne particles found indoors
Activated Carbon Filter: Reduces VOCs and household odors from cooking, pets, and smoke. It is designed to catch airborne particles found indoors, which also helps prolong the True HEPA Filter life
True HEPA Filter: Winix True HEPA Captures 99.99%* of airborne allergens including pollen, dust, smoke, pet dander, and other ultrafine particles as small as 0.003 microns
PlasmaWave® Air Cleaning Technology

https://www.winixamerica.com/prod...tkQAvD_BwE
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Deal Details
Community Notes
About the Poster
3-Stage True HEPA Air Purifier with PlasmaWave® Technology
†AHAM Verifide® at 370 sq ft.: Also cleans rooms up to 1,776 sq ft in 1 hour (888 sq ft in 30 minutes, 592 sq ft in 20 minutes, 444 sq ft in 15 minutes)
Washable Fine Mesh Pre-Filter: The first line of defense against the largest airborne particles found indoors
Activated Carbon Filter: Reduces VOCs and household odors from cooking, pets, and smoke. It is designed to catch airborne particles found indoors, which also helps prolong the True HEPA Filter life
True HEPA Filter: Winix True HEPA Captures 99.99%* of airborne allergens including pollen, dust, smoke, pet dander, and other ultrafine particles as small as 0.003 microns
PlasmaWave® Air Cleaning Technology

https://www.winixamerica.com/prod...tkQAvD_BwE

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7 Comments

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Jun 15, 2026 07:44 PM
432 Posts
Joined Apr 2019
Ajax77Jun 15, 2026 07:44 PM
432 Posts
I have this and feel it's almost perfect. Reviews have shown these mid-sized Winix products are some.of the few that really do their intended job. Also, this thing is almost completely silent even at high speed. One thing I hate is that it has loud chimes. Even if its in night mode, if you put the timer and it turns off while sleeping, theres a long songlike chime that will wake almost anyone up.
Jun 15, 2026 08:55 PM
132 Posts
Joined Nov 2025
NavyHaddock4377Jun 15, 2026 08:55 PM
132 Posts
had mine over a year , works just fine
Jun 16, 2026 12:03 AM
117 Posts
Joined Nov 2011
fomobrainJun 16, 2026 12:03 AM
117 Posts
Good product and I agree about the chime. What bothers me most is that alexa skill keeps asking to enter credentials and poor voice control implementation. Its bit louder for us on high speed but has been reliable with 2 yrs of daily use.
Jun 16, 2026 12:35 AM
367 Posts
Joined Dec 2009
will792Jun 16, 2026 12:35 AM
367 Posts
I am done with Winix air filters. Failure rate within 5 year window is close to 100%. Unit develops annoying whine that does not go away even if you lubricate fan bearings, following YT video. A couple of units developed whine in less than a year. Cosway Airmega are more expensive but I did not have a single trouble so far.
1
Jun 16, 2026 03:09 PM
361 Posts
Joined Jun 2008
harumanJun 16, 2026 03:09 PM
361 Posts
I would avoid this and get the 5000 series for a like 20 bucks more.
Jun 17, 2026 08:55 AM
3,730 Posts
Joined Sep 2010
misel00Jun 17, 2026 08:55 AM
3,730 Posts
Quote from will792 :
I am done with Winix air filters. Failure rate within 5 year window is close to 100%. Unit develops annoying whine that does not go away even if you lubricate fan bearings, following YT video. A couple of units developed whine in less than a year. Cosway Airmega are more expensive but I did not have a single trouble so far.
This!!! Mine has it, so annoying!
Jun 19, 2026 08:13 PM
665 Posts
Joined Nov 2014
hoxuantuJun 19, 2026 08:13 PM
665 Posts
I would stay away from Winix even how cheap they are. I have C545 model and after a few years, the motor started to make a whirring noise even at the lowest speed. It is a common issue with Winix models. I bought 3 Coway Airmega 200M and they are much quiet.
2

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