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  • Genuine AprilAire 216 20x25x4 MERV 16 Healthy Air Filter

    (216)

    The quality of your household air is diminished by allergens and contaminants, but the Genuine AprilAire 216 20x25x4 MERV 16 Healthy Air Filter can be the perfect remedy! In fact, the AprilAire 216 captures up to 96% of virus-size airborne particles and traps up to 99% of airborne allergy and asthma…

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    As Low As: $ 112.99
    Retail:$149.99
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    $37.00 (25%)
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  • FFQIOB 20x25x4 add Filters Fast Odor Killer Pleated Inserts

    (FFQIOB)

    When it's time to replace your home or business's air filters, chances are the metal or plastic housing that holds your filter is still in perfect shape. So why replace it? These Odor Killer Pleated Inserts fit into your existing filter housing and are the only piece replaced when it's time for a…

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    Our Price: $ 161.99
    Retail:$259.99
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    $98.00 (38%)
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    Discontinued Product. Read Description for Options.
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  • FFQF13 20x25x4 Filters Fast Quality Flow 4" MERV 13 3-Pack

    (FFQF13)

    …150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance of such popular brands as American…

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    Our Price: $ 127.99
    Retail:$149.99
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    $22.00 (15%)
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    Discontinued Product. Read Description for Options.
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  • FFQFH14 20x25x4 Quality Flow 4" MERV 14 with Header 3-PACK

    (FFQFH14)

    …150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance of such popular brands as American…

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    Our Price: $ 177.00
    Retail:$207.99
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    $30.99 (15%)
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    Discontinued Product. Read Description for Options.
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  • Filters Fast 20x25x4 MERV 13 AirTight Return Grille Filter - 3-Pack

    (FFRAG13-20254)

    The Filters Fast® 20x25x4 MERV 13 AirTight Return Grille Filter - 3-Pack can greatly enhance the quality of the air in your home. It is simple to set up and can be quickly withdrawn when it expires. It suits most return grilles with no trouble and can help reduce allergy symptoms such as sneezing,…

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    Our Price: $ 149.85
    Retail:$176.85
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    $27.00 (15%)
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  • 20x25x4 Allergen 4-pack 3M Filtrete 4 Inch Allergen Media Filter 4-pack

    (4 inch Allergen 4-pack)

    …Allergen 20x20x4 (actual size 19 3/4 x 19 3/4 x 4 3/16) fits Honeywell 20x20 Media Air Cleaners F25, F35, F100, F150, F200. Filtrete Allergen 20x25x4 (actual size 19 3/4 x 24 7/16 x 4 3/16) fits AprilAire Space Gard Models 2200 and 2250; Honeywell 20x25 Media Air Cleaners F25, F35, F100, F150,…

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    Related Items: Spacegard 2200 Air Filter
    Our Price: $ 131.00
    Retail:$152.99
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    $21.99 (14%)
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  • FFQF14 20x25x4 Filters Fast Quality Flow 4" MERV 14 3 PACK

    (FFQF14)

    …150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance of more popular brands including…

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    Our Price: $ 128.00
    Retail:$179.99
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    $51.99 (29%)
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    Discontinued Product. Read Description for Options.
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  • FFQFH13 20x25x4 Quality Flow 4" MERV 13 Panel Filters 3 PACK

    (FFQFH13)

    …150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance of such popular brands as American…

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    Our Price: $ 146.00
    Retail:$199.99
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    $53.99 (27%)
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    Discontinued Product. Read Description for Options.
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  • Air-Care Silver 94 20x25x4 Air-Care Silver 94 Electrostatic 4" MERV 8 Furnace Filter

    (ACM64)

    …Air Filter 18x20x4 Air Filter 18x24x4 Air Filter 18x25x4 Air Filter 18x25x4 Air Filter 18x30x4 Air Filter 20x20x4 Air Filter 20x24x4 Air Filter 20x25x4 Air Filter 20x30x4 Air Filter Resources: Air-Care Silver 94 MERV 8 Electorstatic Air Filter Specification Data Sheet How to Clean Your Electrostatic…

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    Our Price: $ 100.95
    Retail:$117.99
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    $17.04 (14%)
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    Discontinued Product. Read Description for Options.
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  • NADP03-4IN-4 (20x25x4) Filtrete 4" Allergen Reduction Deep Pleat Air Filter - 4-Pack

    (Allergen Reduction-4in-4pk)

    …reduce discomfort and making breathing easier. Specifications: Brand: 3M Filtrete Part Numbers: NADP01-4IN-4 (16x25x4) NADP03-4IN-4 (20x25x4) Dimensions: 16x25x4 20x25x4 Pack Size: 2 Filter Life: 6 to 9 months MRP Rating: 1000 Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to pull…

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    Our Price: $ 119.95
    Retail:$139.99
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    $20.04 (14%)
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  • NADP01-4IN-4 (16x25x4) Filtrete 4" Allergen Reduction Deep Pleat Air Filter - 4-Pack

    (Allergen Reduction-4in-4pk)

    …reduce discomfort and making breathing easier. Specifications: Brand: 3M Filtrete Part Numbers: NADP01-4IN-4 (16x25x4) NADP03-4IN-4 (20x25x4) Dimensions: 16x25x4 20x25x4 Pack Size: 2 Filter Life: 6 to 9 months MRP Rating: 1000 Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to pull…

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    Our Price: $ 119.95
    Retail:$139.99
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    $20.04 (14%)
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  • NDP03-4IN-4 (20x25x4) Filtrete Deep Pleated 1550 Replacement 4" Filter - 4-Pack

    (Deep Pleated 1550)

    …washable and non-electrostatic 3-month pleated 1" filters Filter Sizes: The Filtrete Deep Pleated 1550 is Available in the Following Sizes: Nominal Size Actual Size 16x25x4 Air Filter 15.88" x 24.56" x 4.31" 20x25x4 Air Filter 19.88" x 24.63" x 4.31" (Deep Pleated 1550 / Deep Pleated 1550)

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    Our Price: $ 129.95
    Retail:$149.99
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    $20.04 (13%)
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