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  • Filtrete 1000 Micro Allergen Defense Filter - 22x22x1 (6-Pack)

    Quick Overview

    Fits heating / air-conditioning systems that use 1-inch replacement filters
    Save 41% (MSRP: $200.99)

    Filtrete 1000 Micro Allergen Filter - 22x22x1 (6-Pack)

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    The Filtrete Micro Allergen air filter size 22x22x1 MERV 11 (6-Pack) captures everything from dust and pollen to the tiniest allergens like smoke and pet dander - without draining your wallet. The Micro Allergen goes to work every time your heating and cooling system kicks on. It's like having an expensive whole house air purifier, only cheaper!

    • Outperforms all competitors 3-month, 1-inch filters
    • Electrostatically charged fibers act like tiny magnets to capture even the smallest particles
    • Genuine OEM Product


    Package Qty 6
    Used In Brands Filtrete
    Manufacturer's Id 9841DC-6
    UPC 799932643439
    MERV Rating MERV:11
    Microparticle Performance Rating (MPR) MPR:1000
    Advertised Size (in) 22 x 22 x 1
    Actual Size (in) 21 7/10 inches (length) x 21 7/10 inches (width) x 8/10 inches (depth)
    Actual Size (cm) 55.118 x 55.118 x 2.032
    Primary Filter Media Pleated Fabric
    Filter Life (months) 3 months


    Captures the following contaminants:
    • Dust
    • Pollen

    The FILTRETE_MICRO_22x22x1_6_PACK is comparable with the following part numbers