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heating, cooling & air quality

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air purifiers

Winix Filter

Air filters are one of the most important parts of your HVAC system. They remove dust, pollen, mold spores and other airborne pollutants from the air that circulates through your home. Browse the top-ranked list of Winix filters below along with associated reviews and opinions.

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  1. WINIX - Filter H for 5500-2 Air Purifier - White

    SKU: BGWGGP86FC

    Product Description

    A white HEPA and activated carbon filter set that captures 99.97% of particles and controls odors.
    See all Air Purifiers
    Your price for this item is $50.99
    Save $29
    The previous price was $79.99

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

    SKU: BGWGGP8LGT

    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....This is original Winix package, come with 4 carbon pre-filters...

    Product Description

    A black and white filter set with True HEPA and carbon prefilters that traps allergens and odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $65.99
    Save $24
    The previous price was $89.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.