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Winix Filter 114290 For U450 Air Purifier Price History
Price History for Winix Genuine 114290 Replacement Filter F for U450 Air Purifier, Black
Statistics
Current Price
$84.22
October 27, 2024
Highest Price
$84.22
October 21, 2024
Lowest Price
$84.22
October 21, 2024
Since October 21, 2024
Last price changes
$84.22
October 21, 2024
Winix Filter 114290 For U450 Air Purifier Description
Fits Winix P450 and U450 air purifiers
5-Stage air cleaning with true-hepa 99.97Percent efficient filter
Odor absorbing carbon filter. Genuine Winix one year replacement filter set. For optimal performance, it is recommended to replace the entire cassette every 12 months
Winix Filter 114290 For U450 Air Purifier Specification
Specification: Winix Filter 114290 For U450 Air Purifier
Product Dimensions
2.79 x 17.24 x 19.03 inches
Item Weight (Pounds)
3
ASIN
B00NX8F8CG
Country of Origin
Korea, Republic of
Item model number
114290
Is Discontinued By Manufacturer
No
Care instructions
Change filters every 12 months
Specifications
certified frustration-free
Assembly required
No
Number of pieces
1
Batteries required
No
Included Components
Filters
Global Trade Identification Number
08809154395800
Number of Items
1
Manufacturer
Winix
Product Grade
New
Unit Count (Count)
1.0
Winix Filter 114290 For U450 Air Purifier Reviews (8)
8 reviews for Winix Filter 114290 For U450 Air Purifier
4.3out of 5
★★★★★
★★★★★
5
★★★★★
1
★★★★★
1
★★★★★
1
★★★★★
0
Write a review
Show allMost HelpfulHighest RatingLowest Rating
★★★★★
Harley H. –
I don’t know what’s real or not with these things. We made the investment in our Winix and this is required to keep it up and running. The price is unacceptable. Otherwise, I think the machine and this filter do the job.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
Mark J. Koenig –
This filter cartridge is rather expensive in my opinion for something you need to replace once a year, but it is still worth the price, since it works so well. Just make certain you are ordering the correct part number for your machine. That part number should be on a sticker inside the front cover of your Winix machine near where the filter is inserted. This is an all-in-one filter, which means the activated charcoal and HEPA materials are enclosed in one cartridge.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
K. Honeyager –
This Winix 114290 Air Filter is a direct replacement for my U450 Winix Air Purifier. Although the description says this filter is washable, instructions warn NOT to wash this filter as it will be damaged. I used a vacuum cleaner on my original filter once it was about 10 months old. I find this filter is good for a year. We love our unit since out house isn’t centrally heated or cooled which means we have a lot more dust.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
K. Honeyager –
Don’t get me wrong, I love my Winix U450 Air Purifier, and the replacement cartridge works great. However, I hate that they make you throw away the screen pre-filter and injection-molded casing by making you purchase the entire cartridge assembly. It really is trivial to replace just the charcoal and HEPA filters, so why is Winix gouging us by making us replace the casing and screen when it is totally unnecessary, and also adds the screen filter and the casing to the landfill? I don’t even care that much about the charcoal filter, and would just like to purchase the HEPA filters by themselves. Many other air purifier systems have much less expensive replacement filters.
This angered me so much that I spent a few hours trying to find another HEPA filter that I could fit into my U450, even if I had to block off some of the airflow. I did find one made by Homdox that fit perfectly width-wise, but was only a little over 2/3 the height. It was 1/3 the cost of this cartridge, so I just blocked off the top third with a piece of cardboard. I shouldn’t have to resort to this, Winix! Just sell the HEPA and charcoal filters as a set!
The most aggravating thing of all is that they DESIGNED THE CHARCOAL AND HEPA FILTERS TO BE INDIVIDUALLY REPLACED! Both have a tab on one end of the filter so that you can easily pull it out of the casing. If all we can ever do is replace the whole cartridge, WHY ARE THEY THERE???
FYI, the U450 takes two HEPA filters that are 7 7/8 W X 18 1/2 H X 1 3/8 D. Also, there are many sites claiming to sell just the replacement HEPA and charcoal filter set for the U450/P450. The problem is, the U450 and P450 are completely different sizes, and the fit the P450 only.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
D. L. –
Kind of expensive but fits perfectly on model it describes.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
P. Ballard –
Been buying these each year for awhile now. I have two U450s in a 1000 sq ft house. “Washable” is sort of a misnomer. Just vacuum the prefilter periodically and change the whole cartridge once a year. People wreck their filters getting them wet, even though you’re supposed to be able to. In the past they were cheaper through Winix with a coupon, but this time around Amazon was the way to go.
I tend to think these will last longer in pet-free, not-too-humid households… I do more like 18-month intervals due to the expense.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
Gregory Bailey –
This is the real deal that’s made for winix. It fits perfectly…no worries trying to figure out how to make a generic filter fit. These air cleaners seem to work well too. We like it and I vacuum the filters between 1 to 3 months…depending on how much we use it. There’s so much junk in the air that we need to run it pretty often.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
ebayamazondealshopper –
I bought this for my U450 air filter unit and the fit was perfect for me. Had the filter 3 months now with no issues. I bought this when it was being sold by brookstone and fulfilled by Amazon so supply may have changed.
Helpful(0)Unhelpful(0)You have already voted this
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Harley H. –
I don’t know what’s real or not with these things. We made the investment in our Winix and this is required to keep it up and running. The price is unacceptable. Otherwise, I think the machine and this filter do the job.
Mark J. Koenig –
This filter cartridge is rather expensive in my opinion for something you need to replace once a year, but it is still worth the price, since it works so well. Just make certain you are ordering the correct part number for your machine. That part number should be on a sticker inside the front cover of your Winix machine near where the filter is inserted. This is an all-in-one filter, which means the activated charcoal and HEPA materials are enclosed in one cartridge.
K. Honeyager –
This Winix 114290 Air Filter is a direct replacement for my U450 Winix Air Purifier. Although the description says this filter is washable, instructions warn NOT to wash this filter as it will be damaged. I used a vacuum cleaner on my original filter once it was about 10 months old. I find this filter is good for a year. We love our unit since out house isn’t centrally heated or cooled which means we have a lot more dust.
K. Honeyager –
Don’t get me wrong, I love my Winix U450 Air Purifier, and the replacement cartridge works great. However, I hate that they make you throw away the screen pre-filter and injection-molded casing by making you purchase the entire cartridge assembly. It really is trivial to replace just the charcoal and HEPA filters, so why is Winix gouging us by making us replace the casing and screen when it is totally unnecessary, and also adds the screen filter and the casing to the landfill? I don’t even care that much about the charcoal filter, and would just like to purchase the HEPA filters by themselves. Many other air purifier systems have much less expensive replacement filters.
This angered me so much that I spent a few hours trying to find another HEPA filter that I could fit into my U450, even if I had to block off some of the airflow. I did find one made by Homdox that fit perfectly width-wise, but was only a little over 2/3 the height. It was 1/3 the cost of this cartridge, so I just blocked off the top third with a piece of cardboard. I shouldn’t have to resort to this, Winix! Just sell the HEPA and charcoal filters as a set!
The most aggravating thing of all is that they DESIGNED THE CHARCOAL AND HEPA FILTERS TO BE INDIVIDUALLY REPLACED! Both have a tab on one end of the filter so that you can easily pull it out of the casing. If all we can ever do is replace the whole cartridge, WHY ARE THEY THERE???
FYI, the U450 takes two HEPA filters that are 7 7/8 W X 18 1/2 H X 1 3/8 D. Also, there are many sites claiming to sell just the replacement HEPA and charcoal filter set for the U450/P450. The problem is, the U450 and P450 are completely different sizes, and the fit the P450 only.
D. L. –
Kind of expensive but fits perfectly on model it describes.
P. Ballard –
Been buying these each year for awhile now. I have two U450s in a 1000 sq ft house. “Washable” is sort of a misnomer. Just vacuum the prefilter periodically and change the whole cartridge once a year. People wreck their filters getting them wet, even though you’re supposed to be able to. In the past they were cheaper through Winix with a coupon, but this time around Amazon was the way to go.
I tend to think these will last longer in pet-free, not-too-humid households… I do more like 18-month intervals due to the expense.
Gregory Bailey –
This is the real deal that’s made for winix. It fits perfectly…no worries trying to figure out how to make a generic filter fit. These air cleaners seem to work well too. We like it and I vacuum the filters between 1 to 3 months…depending on how much we use it. There’s so much junk in the air that we need to run it pretty often.
ebayamazondealshopper –
I bought this for my U450 air filter unit and the fit was perfect for me. Had the filter 3 months now with no issues. I bought this when it was being sold by brookstone and fulfilled by Amazon so supply may have changed.