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20x25x4 3M Filtrete 4-inch Allergen Reduction Filter (1-Pack)

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3M Filtrete 20x25x4 Whole House Air Filter (4 inch, Allergen Reduction, 1-pack)

Quick Overview

Fits whole-house air cleaners that use 20x25x4 replacement filters - including Aprilaire, Space-Guard, Honeywell, and Trion

In stock

$34.99 Retail Price:  $45.99
  • Details

    The Filtrete 20x25x4 4-inch Allergy Reduction air filter keeps allergy symptoms in your home under control. Your whole house air cleaner can help keep your indoor air virtually free of indoor dust, pet dander, pollen and viruses. Ideal for those that suffer from heavy to severe indoor allergies or poor indoor air quality. Fits whole house air cleaners by Aprilaire, Honeywell, Trion/Air Bear and more. Genuine OE product. Order this 4 inch whole house air filter from 3M Filtrete, sized 20x25x4, online by 4pm CST and we will ship same day.
    • Electrostatically charged fibers act like tiny magnets to capture even the smallest particles
    • Genuine OEM Product

    The FILTRETE-ALLERGEN-20x25x4 is comparable with the following part numbers


    Replacement for the Following UPC

  • Contaminants

    This product captures the following contaminants:


    Package Qty 1
    Used In Brands Filtrete
    Manufacturer's Id DP03DC
    UPC 051111024454
    Microparticle Performance Rating (MPR) MPR:1500
    Advertised Size (in) 20 x 25 x 4
    Actual Size (in) 19 7/8 inches (length) x 24 5/8 inches (width) x 4 3/8 inches (thickness)
    Actual Size (cm) 50.4825 x 62.5475 x 11.1125
    Filter Life (months) 3 months
  • Customer Reviews

    8 Item(s)

    per page
    Much easier to install than Aprilaire... Review by Zechbruder
    Found the orginal Aprilaire filter difficult to install between each tooth of the comb without tearing the pleats. This filter solves all that! (Posted on 11/15/12)
    Good Deal Review by Dusty
    These filters seem to still allow air flow even when they are filthy - usually after about ten to twelve months in my old house. (Posted on 5/22/11)
    Great product&#44 easy to install Review by KL
    I have two filters on my HVAC system. I change the filters every 4 months and these seem to work very well. (Posted on 3/2/13)
    As Advertised. No Grids Needed Review by pfxtvision
    easy to use&#44 no grids. just waiting to see how effective it is compared to ld style filter (Posted on 12/27/09)
    Good buy Review by udaya
    So far so good - Let us see how it performs (Posted on 12/20/08)
    good quality&#44 shipped very good Review by mike
    Fit good in filter rack (Posted on 12/9/12)
    I can breath. Review by dclours
    I just like these. (Posted on 1/24/09)
    Positive Review by Sandi
    Always on time. Always the right product. Always a good price. Always happy! (Posted on 5/8/15)

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