Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Opens at 10 am
Find Another Store
Main Content
Shop WINIX

Replacement Filter Set for Winix P450 and U450 Air Cleaners - Black/White

Model: 113250
SKU: 8556134
Sold byBest Buy

About this product

This Winix 113250 set contains a True HEPA filter and 4 carbon prefilters that trap pet dander, smoke, odors and other allergens, so you can easily replace the filters in your Winix P450 or U450 air cleaner for up to 1 year.

Features

  • Compatible with Winix P450 and U450 air cleaners

    For use with your existing unit. Fits size 25 models.

  • True HEPA filter

    Captures up to 99.97% of pet dander, pollen, mold spores, microbes and other allergens, plus absorbs odors and VOCs.

  • 4 carbon prefilters

    Trap tobacco smoke, cooking smoke, pet and household odors, large particles, pet hair and dust.

  • Provides approximately 1 year of filtration

    Replace the True HEPA filter once every 12 months and the carbon prefilters once every 3 months for optimal performance.

Specifications

  • Product Height
    20 inches
    Product Width
    17 inches
    Product Depth
    2.6 inches
    Compatibility
    P450, B451
Sponsored

Reviews

Rating 3.7 out of 5 stars with 3 reviews

5 star rating. 2 reviews1 star rating. 1 review
67% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 1 out of 5 stars

    Does NOT fit the U450

    The website description says this is a replacement for the U450 but that is WRONG. After I ordered this and it arrived, it says quite clearly on the box that this is a replacement filter for the P450 and the B451. This product is filter type "E" but if you have the U450 like I do, then you really need type "F". WRONG PRODUCT DESCRIPTION.

    Posted by MYYY

  • Rated 5 out of 5 stars

    Thank you

    I am very happy with this filter, and very happy with my Winix air purifier. I am very grateful to Best Buy for having this filter in stock.

    Posted by Mariways

  • Rated 5 out of 5 stars

    Fit perfectly with OEM

    This is original Winix package, come with 4 carbon pre-filters and one HEPA. Fit perfectly on my P450 model.

    Posted by Journeys

See all customer reviews

Compare similar products

Replacement Filter Set for Winix P450 and U450 Air Cleaners - Black/White
Replacement Filter Set for Winix P450 and U450 Air Cleaners - Black/White
3.7(3)

This Winix 113250 set contains a True HEPA filter and 4 carbon prefilters that trap pet dander, smoke, odors and other allergens, so you can easily replace the filters in your Winix P450 or U450 air cleaner for up to 1 year.

Nispira - Replacement Filter Z for Winix C610 Air Purifier H13 True HEPA with Activated Carbon 1 Pack
Nispira - Replacement Filter Z for Winix C610 Air Purifier H13 True HEPA with Activated Carbon 1 Pack
Not Yet Reviewed

Nispira replacement filters are engineered with precise sizing and durable materials to support consistent airflow and reliable everyday air purifier operation. The Nispira C610 Filter Z True HEPA replacement filter is designed for compatibility with Winix C610 air purifier models, providing a dependable fit and consistent filtration support for everyday indoor environments to help maintain normal air purifier operation over time. Constructed with True HEPA filter media, this replacement filter is engineered to manage fine airborne particles commonly found in indoor spaces, with a balanced filter structure that supports stable airflow so the air purifier can operate as intended without unnecessary restriction during regular use. Manufactured with accurate dimensions and durable materials, this replacement filter is designed to install securely inside compatible Winix C610 air purifiers, with proper sizing helping ensure reliable performance and convenient replacement as part of routine maintenance. This product is available in a 1 pack to support different replacement needs, and is intended for use as a compatible replacement, not manufactured by or affiliated with the original brand.

Dyson - Genuine Replacement Filter Combi 360° Glass HEPA and Activated Carbon Filter (HP04-09,TP04-09,TP7A,DP04,PH01-04,PH3A) - Black/White
Dyson - Genuine Replacement Filter Combi 360° Glass HEPA and Activated Carbon Filter (HP04-09,TP04-09,TP7A,DP04,PH01-04,PH3A) - Black/White
4.7(1030)

Replacement HEPA filter engineered for the following Dyson purifiers: HP09, TP09, HP07, TP07, PH01, PH02, HP06, TP06, HP04, TP04, DP04. We recommend replacing your filter every 12 months. Over time, filters can get clogged with pollutants, reducing air flow. Using Dyson Genuine replacement filters ensures a sealed filtration system, HEPA standard and proper functioning of the machine.

Dyson - 360° Glass HEPA Filter (TP01, TP02, BP01) - White
Dyson - 360° Glass HEPA Filter (TP01, TP02, BP01) - White
4.8(56)

Replacement HEPA filter engineered for the following Dyson purifiers: TP01, TP02, and BP01. We recommend replacing your filter every 12 months. Over time, filters can get clogged with pollutants, reducing air flow. Using Dyson Genuine replacement filters ensures a sealed filtration system, HEPA standard and proper functioning of the machine. 

Pros for Replacement Filter Set for Winix P450 and U450 Air Cleaners - Black/White
There were no pros for this product—There were no pros for this product—Air Quality, Overall Performance, Fit, Ease of use, Filter LifeOverall Performance, Air Quality, Fit, Filter Lifespan, Installation Ease
Cons for Replacement Filter Set for Winix P450 and U450 Air Cleaners - Black/White
There were no cons for this product—There were no cons for this product—Price, SmellThere were no cons for this product—

Specs

Questions & Answers

  • What is the product height of the Winix 113250 filter set?

    The product height of the Winix 113250 filter set is 20 inches. This information can be found in the "Product Height" section of the product specifications.

    This question and answer was generated by AI based on customer and product data.

  • What is the filter model number of the Winix 113250 filter set?

    The filter model number of the Winix 113250 filter set is also 113250. This information can be found in the product specifications section, where it is explicitly stated that "Filter Model Number: 113250".

    This question and answer was generated by AI based on customer and product data.

  • How many filters are included in the Winix 113250 filter set?

    The Winix 113250 filter set includes a total of 5 filters. It contains 1 True HEPA filter and 4 carbon prefilters. The True HEPA filter should be replaced once every 12 months, while the carbon prefilters should be replaced every 3 months for optimal performance.

    This question and answer was generated by AI based on customer and product data.

  • How many carbon prefilters are included in the Winix 113250 filter set?

    The Winix 113250 filter set includes four (4) carbon prefilters. These prefilters are designed to trap tobacco smoke, cooking smoke, pet and household odors, large particles, pet hair, and dust. It is recommended to replace the carbon prefilters every 3 months for optimal performance.

    This question and answer was generated by AI based on customer and product data.

  • What type of appliances are compatible with the Winix 113250 filter set?

    The Winix 113250 filter set is compatible with Winix P450 and U450 air cleaners. These air cleaners are designed to purify the air in your home by removing allergens, dust, and other pollutants. The filter set includes a True HEPA filter and four carbon pre-filters, which work together to capture up to 99.97% of harmful particles.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

More to consider

Sponsored

Discover related products

Keep exploring

Sponsored
Sponsored