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  • Filters Fast Replacement for Lennox X0587 - 20x26x5, 2-Pack

    (Lennox X0587)

    This Filters Fast® X0587 Replacement Air Filter can be used as an upgrade for Lennox part number X0587. The Filters Fast® compatible features a MERV 11 rating, which is an upgrade in efficiency from the MERV 8. The MERV 11 rating also means this filter effectively reduces pollen, dust, pet dander,…

    Related Items: X0587
    Filters Fast...
    Our Price: $ 67.95
    Retail:$89.99
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    $22.04 (24%)
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  • Filters Fast Replacement for Lennox CB29M-31 - 6-Pack

    (CB29M-31)

    …Brand: Filters Fast® Part Number: CB29M-31 Pack Size: 6 Filters MERV Rating: 13 Filter Type: Pleated Material: Synthetic Replace every 1 - 3 months For residential use only Note: These filters do not contain fiberglass. FFM13 6PK Specification Data Sheet Compatible Models: The Filters Fast® CB29M-31…

    Filters Fast...
    Our Price: $ 82.95
    Retail:$99.99
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    $17.04 (17%)
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  • Lennox X0581 3-Pack 16x25x3, MERV11 by Filters Fast

    (X0581 R)

    The Filters Fast® Replacement 16 x 25 x 3 is the compatible replacement air filter for the Lennox X0581. Filters Fast® Air Filters provide quality air filteration without paying a premium price. This air filter features a MERV 11 rating, which is an upgrade in efficiency from the MERV 8. The MERV 11…

    Related Items: Lennox X0581
    Lennox X0581 3-Pack...
    Our Price: $ 69.95
    Retail:$80.99
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    $11.04 (14%)
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  • X0585 Filters Fast Replacement for Lennox X0585, 20x20x5 - 2-Pack

    (X0585 R)

    This Filters Fast® Replacement is the compatible replacement for the Lennox X0585 20x20x5 Compatible MERV 11 Air Filter. This is a set of air filter replacements that are essential for your home's HVAC system. Designed with a heavy-duty MERV 11 rating, these filters have no problem when it comes to…

    X0585 Filters Fast...
    Our Price: $ 64.95
    Retail:$79.99
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    $15.04 (19%)
    In Stock

  • X0583 Filters Fast Replacement for Lennox X0583 16x25x5, 2-Pack

    (X0583 R)

    The Filters Fast® 16 x 25 x 5 replacement is the compatible air filter for the Lennox X0583. Filters Fast® Air Filters provide quality air filteration without paying a premium price. This filter features a MERV 11 rating, meaning that it effectively reduces pollen, dust, pet dander, mold spores,…

    Related Items: 16x25x5
    X0583 Filters Fast...
    Our Price: $ 56.95
    Retail:$79.99
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    $23.04 (29%)
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  • Filters Fast FFM8 Replacement for Lennox 98N43 MERV 8 Pleated Furnace Filter

    (98N43)

    …Specifications: Brand: Filters Fast® Part Number: FFM8 6-Pack Replaces Part Number: 98N43 Pack Size: 6 Filter Life: 3 months MERV Rating: 8 Nominal Size: 20 x 20 x 1 Actual Size: 19 1/2" x 19 1/2" x 3/4" ALLERGEN AIR FILTERS, BRONZE, CONTRACTOR, MICRO ALLERGEN FILTERS, SILVER, SILVER EXTRA,…

    Filters Fast FFM8...
    Our Price: $ 62.95
    Retail:$79.99
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    $17.04 (21%)
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  • Filters Fast Replacement for Lennox X0584 - 16x26x5, MERV 11, 2-Pack

    (Lennox X0584)

    …Aside from the health benefits having a Filters Fast® Air Filter in your home will also extend the life of your heating and cooling system by making it work more efficiently. Specifications: Brand: Filters Fast® Replaces Part Number: X0584 Pack Size: 2 Filter Life (Months): 6 - 12 MERV Rating: 11…

    Filters Fast...
    Our Price: $ 66.95
    Retail:$79.99
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    $13.04 (16%)
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  • X6670 Filters Fast FF16255X6670M8 Replacement for Lennox X6670 MERV8, 16x25x5 - 2-Pack

    (FF16255X6670M8)

    …frequently dirty surfaces will be thankful for the Filters Fast® FF16255X6670M8 compatible air filter has a lower cost without sacrificing filter capability. Specifications: Brand: Filters Fast® Part Number: FF16255X6670M8 Pack Size: 2 MERV Rating: 8 Filter Life: 1-3 Months Dimensions: 16" x 25" x…

    Related Items: Lennox X6670 Merv 11 | Lennox Filter 6670
    X6670 Filters Fast...
    Our Price: $ 52.95
    Retail:$69.99
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    $17.04 (24%)
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  • Lennox X0586 2 Pack by Filters Fast Replacement for Lennox X0586, 20x25x5

    (X0586 R)

    …a Filters Fast® Air Filter in your home will also extend the life of your heating and cooling system by making it work more efficiently. Note: These filters do not contain fiberglass. Specifications: Brand: Filters Fast® Part Number: X0586 R Replaces Part Number: X0586 Pack Size: 2 Filter Life:…

    Related Items: 20x25x5 Air Filter | X0586
    Lennox X0586 2 Pack...
    Our Price: $ 66.95
    Retail:$89.99
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    $23.04 (26%)
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  • Filters Fast® FFM8 Replacement for Lennox 91X24 MERV 8 Pleated Air Filters

    (91X24)

    …genuine air filter helps your HVAC system operate at peak efficiency. Specifications: Brand: Filters Fast® Part Number: FFM8 6-Pack Replaces Part Number: 91X24 Pack Size: 6 Filter Life: 1 to 3 months MERV Rating: 8 Nominal Size: 15 x 20 x 1 Actual Size: 15" x 20" x 1" ALLERGEN AIR FILTERS, BRONZE,…

    Filters Fast® FFM8...
    Our Price: $ 62.95
    Retail:$79.99
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    $17.04 (21%)
    In Stock

  • X6672 Filters Fast® Replacement for Lennox X6672 16x25x5 MERV 16 Furnace & AC Air Filter

    (X6672 FF)

    …comfort and pristine air quality can be yours with the Filters Fast® Replacement for Lennox X6672 16x25x5 MERV 16 Furnace & AC Air Filter . If you're searching for hospital-level filtration, this is the filter for you. This powerful filter will remove over 95% of particles as small as 0.3 microns…

    X6672 Filters Fast®...
    As Low As: $ 67.95
    Retail:$99.99
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    $32.04 (33%)
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  • X6675 Filters Fast® Replacement for Lennox X6675 20x25x5 MERV 16 Furnace & AC Air Filter

    (X6675 FF)

    …to change your filter? Choose Subscribe & Save at checkout to deliver your filters on your schedule. The convenient Home Filter Club filter subscription will save you time and money on filter replacements. Do yourself a favor and sign up today! Specifications: Brand: Filters Fast® Part Number: X6675…

    Free Shipping!
    Related Items: 20x25x5 Air Filter
    X6675 Filters Fast®...
    As Low As: $ 89.95
    Retail:$149.99
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    $60.04 (41%)
    In Stock
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Filters Fast offers economy free shipping every day on U.S. orders over $99 when shipping to the lower 48 states. This free shipping offer excludes Alaska and Hawaii, P.O. Box or APO/FPO/DPO and international orders. Orders under $99 ship for a fee to most destinations within the contiguous United States (excluding Hawaii and Alaska).

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