Gary M—October 28, 2025
Wow! This is the perfect filter set! Very significant improvement in air quality and complete elimination of any odors with the +SmokeGuard technology compared to other filters! (We have tried many different filters). We will only get this one from now on. Read more
Rosemary C—October 23, 2025
I have a very furry cat. This filter works really well. Read more
Waste—April 14, 2025
Good quality filter and fit perfectly. Read more
bottomliner—April 3, 2025
After trying two different third party brands m, I have to go back to OEM. This oem filter had absolutely zero odd smell which is great. Of course perfect fit and function. The off brand ones all smelled chemically even after running for a few weeks. In the case of hepa filters, you get what you pay for. My biggest issue with oem is that it’s so expensive. Way too expensive. The price gets a 2 star rating. Also, the different filter choices (animal, allergen etc) aren’t clearly differentiated. Read more
JoAnna—May 19, 2025
Pricey for a replacement filter but I'd rather get a brand I know will work. It does do its job great. Read more
BRANDI—December 27, 2025
I’ve used Winix a long time but just the normal filters. So glad I found the pet version and at a great sale price. I’ve noticed a big difference between the two versions, especially near the litter box. Read more
Customer—May 29, 2025
This fits our air purifiers. We haven’t replaced our current set yet. Read more
M.S—June 7, 2025
These companies have us by the you know what ?there's no way I'm paying $60 bucks for a filter but then again I'm not buying those cheap knockoff brands ever again there is a difference so I wait till they're on sale buy 2 I'll never pay more than 40 bucks for one of these filters. there's no excuse,NO JUSTIFICATION for the outrageous price WINIX demands Read more