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    MicroDefense by Honeywell CF108A2025-2PK/C Honeywell Filter, 1 inch, 20x25, MERV 8 MicroDefense, 20x25x1

    MicroDefense by Honeywell CF108A2025-2PK/C Honeywell Filter, 1 inch, 20x25, MERV 8 MicroDefense, 20x25x1

    Easy flow micro defense energy efficiency filters air particles such as pollen, dust, mold spores, common allergens, clothing fibers and carpet fibers. more

    $19.97

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    True Blue Allergen 20x25x1 Air Filter , MERV 11, 4-Pack

    True Blue Allergen 20x25x1 Air Filter , MERV 11, 4-Pack

    The True Blue Allergen air filter is specifically designed for families with allergies and pets. It is 53 times more effective than fiberglass filters and will last up to 4 months. During the manufacturing process, we charge the filter media with an... more

    $31.96

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    Arm & Hammer Max Allergen & Odor Reduction 20x25x1 Air and Furnace Filter, MERV 11, 4-Pack

    Arm & Hammer Max Allergen & Odor Reduction 20x25x1 Air and Furnace Filter, MERV 11, 4-Pack

    Arm & Hammer air filters are designed to trap airborne particles like pollen, dust, pet dander and a variety of other common airborne allergens. Like many Harm and Hammer products that are designed to clean, this filter is designed to help "clean" the... more

    $48.17

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    3M Air Purifier Filtrete Dust Reduction Filter (301DC6)

    3M Air Purifier Filtrete Dust Reduction Filter (301DC6)

    Dimensions - 16 X 25 X 1 - Dust Reduction Filter Attracts And Captures Household Dust Ideal For High Velocity Equipment For Residential Use Only 16 X 25 X 1 more

    $60

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    3M Disposable Furnace Filter

    3M Disposable Furnace Filter

    14 x 30 x 1 - 2024 case of 6 more

    $48

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    3M 9817DC Furnace Filter

    3M 9817DC Furnace Filter

    Micro Allergen, 18 in x 18 in x 1 in more

    $70

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    3M MMM9803 Furnace Filter

    3M MMM9803 Furnace Filter

    6 Per Carton more

    $18

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    3M Air Purifier Filtrete Allergen Defense Filter (9801)

    3M Air Purifier Filtrete Allergen Defense Filter (9801)

    Dimensions 25 X 16 X 2 Inches - Weight 14.4 Ounces - Outperforms Fiberglass, Washable And Non Electrostatic Pleated 1-Inch Filters - Carries A 1000 Microparticle Performance Rating - For Residential Use Only - Lasts Up To 3 Months more

    $25

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    3M Air Purifier Filtrete Allergen Defense Filter (9802)

    3M Air Purifier Filtrete Allergen Defense Filter (9802)

    Dimensions 20 X 4 X 20 Inches - Weight 4.9 Pounds - Outperforms Fiberglass, Washable And Non-Electrostatic Pleated 1-Inch Filters - Attracts And Captures Microscopic Particles Like Smoke And Smog And Large Allergens Like Mold Spores And Pollen more

    $47

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    Filtrete 9829-4PK Micro Allergen Reduction Filters, 17.5 x 23.5 x 1 Inches, 4-Pack

    Filtrete 9829-4PK Micro Allergen Reduction Filters, 17.5 x 23.5 x 1 Inches, 4-Pack

    17. 5" x 23. 5" x 1", red, micro Allergen FILTRETE pleated filter, 3 month filter is 90percent effective at capturing large allergens like mold spores & pet dander, electrostatically charged, captures microscopic allergens like dust, smoke & Smog,... more

    $61.33

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    3M 9821DC Furnace Filter

    3M 9821DC Furnace Filter

    Micro Allergen, 18 in x 24 in x 1 in more

    $67

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    3M 9811DC Furnace Filter

    3M 9811DC Furnace Filter

    Allergen, 14 in x 14 in x 1 in more

    $17

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    3M Air Purifier Microfiber Filter (9805)

    3M Air Purifier Microfiber Filter (9805)

    Dimensions 15.1 X 6.4 X 20.4 Inches - Weight 4.4 Pounds - 3 Month Filter Is 90% Effective At Capturing Large Allergens Like Mold Spores And Pet Dander - Electrostatically Charged - Captures Microscopic Allergens Like Dust, Smoke And Smog more

    $18

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    3M 9815DC Furnace Filter

    3M 9815DC Furnace Filter

    Micro Allergen, 25 in x 25 in x 1 in more

    $78

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    3M Air Purifier Filtrete Allergen Defense Filter (9823)

    3M Air Purifier Filtrete Allergen Defense Filter (9823)

    Dimensions 26.3 X 14.4 X 6.4 Inches - Weight 10.2 Ounces - Improves Air Quality By Cleaning Air With Each Pass Through The Filter - Keeps Furnace Or Air Conditioner Running Efficiently - Outperforms Comparable Fiberglass And Washable Filters more

    $41

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    3M Filtrete 900 MPR Ultimate Allergen Reduction Filters 20x25x1 6-PACK

    3M Filtrete 900 MPR Ultimate Allergen Reduction Filters 20x25x1 6-PACK

    3M Filtrete Healthy Living 1900 MPR Ultimate Allergen Reduction Filters 20x25x1 6-PACKThe Filtrete Healthy Living 1900 filter has an MPR (microparticle performance rating) of 1900, MERV rating of 12, and an efficiency level of 93%. If you're looking... more

    $154.93

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    3M Filtrete 900 MPR Ultimate Allergen Reduction Filters 20x25x1 2-PACK

    3M Filtrete 900 MPR Ultimate Allergen Reduction Filters 20x25x1 2-PACK

    3M Filtrete Healthy Living 1900 MPR Ultimate Allergen Reduction Filters 20x25x1 2-PACKThe Filtrete Healthy Living 1900 filter has an MPR (microparticle performance rating) of 1900, MERV rating of 12, and an efficiency level of 93%. If you're looking... more

    $64.65

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    Filtrete Micro Allergen Defense Filter, MPR 1000, 16 x 25 x 1-Inches, 2-Pack

    Filtrete Micro Allergen Defense Filter, MPR 1000, 16 x 25 x 1-Inches, 2-Pack

    Product Description As you manage your allergies on a day to day basis, you're looking for options that can help reduce allergens in your air. Allergen Reduction filters turn your central heating and cooling system into a whole house air cleaner. With... more

    $41.09

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    3M MMM9806 Reduction Filter - 6 Pk

    3M MMM9806 Reduction Filter - 6 Pk

    Allergen Filter - 15 x 20 x 1 more

    $18

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    3M 9825DC Furnace Filter - 6 Pk

    3M 9825DC Furnace Filter - 6 Pk

    16 x 24 x 1 Electrostatically Charged Filtrete Fibers more

    $86

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    3M Micro Allergen Filter 16 in x 30 in x 1 in (9827DC6)

    3M Micro Allergen Filter 16 in x 30 in x 1 in (9827DC6)

    Outperforms all competitors 1-inch, 3-month filters at capturing microscopic allergens like dust, smoke, and smog and large allergens like mold spores and pet dander. more

    $98

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    3M 9819DC Furnace Filter

    3M 9819DC Furnace Filter

    Micro Allergen, 12 in x 12 in x 1 in more

    $17

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    3M Micro Allergen Reduction Air Conditioner Air Filter (Set of 6) G_1002 Size: 18" H x 18" W x 1" D

    3M Micro Allergen Reduction Air Conditioner Air Filter (Set of 6) G_1002 Size: 18" H x 18" W x 1" D

    Size: 18" H x 18" W x 1" D 3M Micro Allergen Reduction Air Conditioner Air Filter Features: Keeps furnace or air conditioner running efficiently Captures large airborne allergens like household dust, pollen and mold spores Attracts and captures... more

    $107.94 $95.94

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    3M Micro Allergen Reduction Air Conditioner Air Filter (Set of 6) G_1002 Size: 24" H x 16" W x 1" D

    3M Micro Allergen Reduction Air Conditioner Air Filter (Set of 6) G_1002 Size: 24" H x 16" W x 1" D

    Size: 24" H x 16" W x 1" D 3M Micro Allergen Reduction Air Conditioner Air Filter Features: Keeps furnace or air conditioner running efficiently Captures large airborne allergens like household dust, pollen and mold spores Attracts and captures... more

    $107.94 $95.94

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    3M Air Purifier Filtrete Allergen Defense Filter (9800DC6)

    3M Air Purifier Filtrete Allergen Defense Filter (9800DC6)

    Dimensions 16 X 20 X 1 Inches - Weight 2.1 Pounds - Microparticle Performance Rating Of 1,000 - Captures Large Airborne Allergens Like Household Dust, Pollen, And Mold Spores - Outperforms Non Electrostatic Filters - Pack Of Six Filters more

    $16

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    3M 9812DC6 Reduction Filter

    3M 9812DC6 Reduction Filter

    Six Bags Per Package more

    $98

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    3M Micro Allergen Reduction Air Conditioner Air Filter (Set of 6) G_1002 Size: 14" H x 14" W x 1" D

    3M Micro Allergen Reduction Air Conditioner Air Filter (Set of 6) G_1002 Size: 14" H x 14" W x 1" D

    Size: 14" H x 14" W x 1" D 3M Micro Allergen Reduction Air Conditioner Air Filter Features: Keeps furnace or air conditioner running efficiently Captures large airborne allergens like household dust, pollen and mold spores Attracts and captures... more

    $107.94 $95.94

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    3M 9820DC Furnace Filter

    3M 9820DC Furnace Filter

    Micro Allergen, 12 in x 24 in x 1 in more

    $20

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    3M 9824DC Micro Allergen Filter - 6 Pk

    3M 9824DC Micro Allergen Filter - 6 Pk

    14 x 30x 1, Electrostatically Charged Filtrete Fibers more

    $80

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    3M 9810DC Furnace Filter

    3M 9810DC Furnace Filter

    Allergen, 12 in x 12 in x 1 in more

    $24

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    3M Air Purifier Filtrete Micro Allergen Air Filter (9822DC6)

    3M Air Purifier Filtrete Micro Allergen Air Filter (9822DC6)

    Dimensions 1 X 25 X 30 Inches - Weight 1.6 Pounds - Up To 20 Times More Efficient Than Fiberglass Filters - Delivers Up To 3 Months Filtering Performance - Indoor Air Filtration more

    $14

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    3M 9711DC-6 Micro Allergen Reduction Filters - 6 Pack - JEN2454-3

    3M 9711DC-6 Micro Allergen Reduction Filters - 6 Pack - JEN2454-3

    Choose from several size options. Made of electrostatically charged fibers. Attracts and captures microscopic allergens. Carries a 1000 microparticle performance rating. Keeps furnace or air conditioner running efficiently. Comes in a convenient pack... more

    $90.00

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    3M MMM9804 Furnace Filter - 6 Pk

    3M MMM9804 Furnace Filter - 6 Pk

    Allergen Reduction Filter more

    $84

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    3M 2003DC Furnace Filter - 6 Pk

    3M 2003DC Furnace Filter - 6 Pk

    Ultra Allergen Reduction, 20 x 25 x 1 more

    $22

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    3M 9818NA Micro Allergen Reduction Hammock Filter - 4 Pack

    3M 9818NA Micro Allergen Reduction Hammock Filter - 4 Pack

    30 x 60 x 1 in. more

    $15

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    3M 9803PLUS-4 Dual Action Allergen + Dust Furnace Filter, 20x25x1-In., Must Purchase in Quantities of 4 (Pack of 4), Grey

    3M 9803PLUS-4 Dual Action Allergen + Dust Furnace Filter, 20x25x1-In., Must Purchase in Quantities of 4 (Pack of 4), Grey

    20 x 25in x 1in, Filtrete Dual Action Allergen + Dust Filter, Attracts and Captures Microscopic Allergens Like Smoke and Smog Particles, and Large Allergens Like Mold Spores and Pollen, With Enhanced Dust Trapping Technology, For Residential Use Only. more

    $76.58

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    20x25x1 (19.7 x 24.7) Filtrete Ultimate Allergen Reduction 1900 Filter by 3M (2 Pack), Black

    20x25x1 (19.7 x 24.7) Filtrete Ultimate Allergen Reduction 1900 Filter by 3M (2 Pack), Black

    This filter is 20x25x1 and measures 19.7x24.7x1. With a 1900 performance rating, no competitors 1 filter performs better. It is 26% more efficient than the Filtrete Advanced Allergen Filter. This product is 93% effective at capturing large airborne... more

    $38.97

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    20x25x1 Dupont High Allergen Care Merv 11 Air Filters (2 Pack)

    20x25x1 Dupont High Allergen Care Merv 11 Air Filters (2 Pack)

    This DuPont High Allergen Care Electrostatic Air Filter utilizes state-of-the-art technologies in odor control. The filtration media incorporates antimicrobial product protection to fight odor causing microbes on the surface of the media itself as well... more

    $26.97

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    3M Filtrete 9806Dc-6 Micro Allergen Pleated Air Filter, 20 In L X 15 In W X 1 In T

    3M Filtrete 9806Dc-6 Micro Allergen Pleated Air Filter, 20 In L X 15 In W X 1 In T

    $77.99 $62.21

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    3M Filtrete 9827Dc-6 Micro Allergen Pleated Air Filter, 30 In L X 16 In W X 1 In T

    3M Filtrete 9827Dc-6 Micro Allergen Pleated Air Filter, 30 In L X 16 In W X 1 In T

    $96.99 $80.36

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    More information about Air Purifier Accessories

    Best prices on Micro allergen 20x25x1 in Air Purifier Accessories. Check out Bizrate for great deals on popular brands like (unbranded), 3M and Accumulair. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.