Genuine Winix 113050 Replacement Filter C for P150 Air Purifier, White

This is the authentic Winix filter and the best price I could find anywhere. Fits perfectly into my Winix Air Purifier.

This is a replacement HEPA filter with four pre-filters for my Winix P150. Arrived quickly, fit perfectly and work very well for my purifier. I'm glad I changed filters, as the smoke in my area of Oregon is causing the air to be at unhealthy levels....except in my filtered room, thank goodness. This Winix P150 ended up being an excellent investment for my health.

Other than struggling to locate the correct user manual for the device I have, the filter change was very easy and there was a very obvious difference between the old filter I hadn’t touched in years (hadn’t been using the device either), which reassured me that this is in fact working and needs to be changed regularly! The package was minimal and easy to open, all cardboard other than the plastic sleeve keeping the filters clean. The filters feel sturdy and thick; the new carbon filter is somehow a little thicker than the old one, I don’t know if that’s from normal wear or something… and it’s a nice touch including 4 carbon filters to last the length of the main filter, it feels like a good deal.

These are a perfect fit for our Winix B-151 purchase from Costco some years ago. Be sure to replace your charcoal filters monthly. It makes a big difference.

I was looking for the WINIX P150 replacement filters on ebay and other places and found that this is where i can find good value for money. The shipping was fast, the product came well packaged and the filters and purifier work great. When i showed people the dust that has collected at the carbon filter, they are surprised and say "Wow, so much dust".Yes, these filters work great and i can sleep and breathe better at night and in allergy seasons.

These work really well in our HEPA filtration unit, but are a bit expensive for what they are. But they do a good job of filtering out allergens and dust, so I can't complain too much, since they're doing the job they are supposed to be doing.

I tried a few of the aftermarket brand hepa filters here on Amazon, but they simply don't work. I would never notice on my own, which is possibly why they get good reviews. However, I have an ace in the hole to determine the effectiveness of HEPA filters.......my cat. My cat is allergic to everything and has asthma to boot. I have four (4) winix air filters around the house so she can live in comfort. When I use generic winix replacements, she sneezes and wheezes like crazy. When I use these winix original filters she doesn't sneeze and wheeze. Yes these are expensive and I don't like paying for them, but I guess they're expensive for a reason. I should mention the advertised replacement time of 1 year is bogus. I am lucky to get three (3) months out of these before there is hardly any air coming out the top of the winix machine, but they do clean the air so can't complain too much I suppose.

With the many items for winix I was looking at, I found that I have to be very careful to get the correct match for my model. I am also happy that this is from the original manufacturer.