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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: 20x26x5 | X0587
    Our Price: $ 67.95
    Retail:$89.99
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    $22.04 (24%)
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  • X0585 M8 2-Pack Filters Fast Replacement for Lennox X0585 20x20x5

    (X0585 M8)

    The Filters Fast® FFC20205X0585M8 MERV 8 Air Filter 2-Pack is the compatible replacement for the Lennox 20x20x5 X0585 Replacement Filter 2-Pack. This is a set of air filter replacements that are essential for your home's HVAC system. With a heavy-duty MERV 8 rating, these filters have no problem…

    Our Price: $ 52.95
    Retail:$69.99
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    $17.04 (24%)
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  • 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: 25x16x5
    Our Price: $ 56.95
    Retail:$79.99
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    $23.04 (29%)
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  • Lennox 91X26 MERV 8 Pleated Air Filters 4-Pack

    (91X26)

    The Lennox 91X26 MERV 8 Pleated Air Filters 4-Pack is a Lennox genuine OEM Healthy Climate air filter. These Lennox air filters are pleated and remove particles and bioaerosols as small as 3 microns from your indoor air. These Merv 8 air filters remove airborne allergens such as fine dust, pollen,…

    Our Price: $ 57.95
    Retail:$88.95
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    $31.00 (35%)
    In Stock
    Discontinued Product. Read Description for Options.
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  • X0585 M13 Filters Fast Replacement for Lennox X0585 20x20x5, MERV13 - 2-Pack

    (X0585 M13)

    The Filters Fast® FFC20205X0585M13 MERV 13 Air Filter 2-Pack is the compatible replacement for the Lennox 20x20x5 Compatible MERV 13 Air Filter 2-Pack. Designed with a heavy-duty MERV 13 rating, these filters have no problem when it comes to removing airborne particles from your home. Dust, pollen,…

    Our Price: $ 79.95
    Retail:$99.99
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    $20.04 (20%)
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  • X6670 Filters Fast FF16255X6670M13 Replacement for Lennox X6670 MERV13, 16x25x5 - 2-Pack

    (FF16255X6670M13)

    …thick filter media and tightly woven synthetic fiber filter media. Compared to the OEM Lennox filter, the Filters Fast® FF16255X6670M13 is less expensive while offering significant dirt hold capacity that results in better air flow for longer periods between replacements. MERV 13 rated filters are…

    Our Price: $ 79.95
    Retail:$99.99
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    $20.04 (20%)
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  • X6673 Filters Fast Replacement for Lennox X6673 MERV8, 20x25x5 - 2-Pack

    (FF20255X6673M8)

    …bills when compared to smaller filters that become clogged with dirt and debris sooner. The Filters Fast® FF20255X6673M8 compatible is a less expensive alternative to OEM air filters without having to sacrifice household air quality. Specifications: Brand: Filters Fast® Part Number: FF20255X6673M8…

    Our Price: $ 56.95
    Retail:$79.99
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  • X6673 Filters Fast FF20255X6673M13 Replacement for Lennox X6673 MERV13, 20x25x5 - 2-Pack

    (FF20255X6673M13)

    …distributed across the filter. This ensure an even flow of air even after months of use, whereas other small non-pleated filters would restrict airflow and drive up energy costs. Specifications: Brand: Filters Fast® Part Number: FF20255X6673M13 Pack Size: 2 MERV Rating: 13 Filter Life: 3 Months…

    Related Items: 20x25x5 Air Filter
    Our Price: $ 89.95
    Retail:$119.99
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    $30.04 (25%)
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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…

    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
    Our Price: $ 66.95
    Retail:$89.99
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    $23.04 (26%)
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  • Lennox X4137 HEPA-20 92017-11 Carbon PreFilter Replacement

    (X4137)

    …Filtration System. This carbon pre-filter is the first stage of the HEPA 20 filtration process. This air filter removes larger particulates from the air and prolongs the life of the HEPA filter. With a MERV 6 rating, this unit is an essential component of your Lennox air cleaner and has a service…

    Related Items: Lennox Hepa
    Our Price: $ 57.95
    Retail:$79.99
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    $22.04 (28%)
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  • Lennox X4138 HEPA 40-60 Carbon PreFilter

    (X4138)

    …units: Lennox Healthy Climate Filtration Systems This Lennox air filter replacement offers powerful yet quiet performance. The Lennox Carbon PreFilter contains particles and prevents them from escaping. This Lennox Healthy Climate filter also features an Optional Carbon Canister that helps trap and…

    Related Items: Lennox Hepa
    Our Price: $ 58.95
    Retail:$79.99
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    $21.04 (26%)
    In Stock
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