Free Shipping on orders over $99 FREE 365-DAY RETURNS
Filters Fast Logo

Category Show All

Filter By:

1 - 12 of 37 Products >
View: Grid | Hybrid | List Sort:
  • X6670 Filters Fast FF16255X6670M8 Replacement for Lennox X6670 MERV8, 16x25x5 - 2-Pack

    (FF16255X6670M8)

    The Filters Fast® FF16255X6670M8 compatible air filter replaces the Lennox X6670 and features a MERV 8 rating that balances air flow with filtration capability. The synthetic fiber material blend is capable of reducing 85% of particles ranging in size from 3 to 10 micron that combines with a…

    Our Price: $ 52.95
    Retail:$69.99
    Save:
    $17.04 (24%)
    In Stock
  • 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…

    Related Items: X0585
    Our Price: $ 64.95
    Retail:$79.99
    Save:
    $15.04 (19%)
    In Stock
  • Filters Fast Replacement for Lennox CB19-65 - 6-Pack

    (CB19-65 R)

    …Brand: Filters Fast® Part Number: CB19-65 R 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® CB19-65…

    Our Price: $ 87.96
    Retail:$97.99
    Save:
    $10.03 (10%)
    In Stock
  • Filters Fast Replacement for Lennox CB19-51 - 6-Pack

    (CB19-51 R)

    …Brand: Filters Fast® Part Number: CB19-51 R 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® CB19-51…

    Our Price: $ 87.96
    Retail:$97.99
    Save:
    $10.03 (10%)
    In Stock
  • 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
    Our Price: $ 67.95
    Retail:$89.99
    Save:
    $22.04 (24%)
    In Stock
  • 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
    Save:
    $17.04 (24%)
    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: 25x16x5 | 16x25x5
    Our Price: $ 56.95
    Retail:$79.99
    Save:
    $23.04 (29%)
    In Stock
  • 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
    Save:
    $31.00 (35%)
    In Stock
    Discontinued Product. Read Description for Options.
    View Details
  • X6670 Filters Fast® Replacement for Lennox X6670 16x25x5 MERV 11 Healthy Climate Furnace & AC Air Filter - 2-Pack

    (X6670 R)

    …version of this filter Looking for the optimal air filtration? Try the MERV 13 version of this filter Note: These filters do not contain fiberglass. How do you install the Filters Fast® Replacement for Lennox X6670? Unwrap the new Filters Fast® Replacement for Lennox X6670 filter and place it in…

    Related Items: 25x16x5
    Our Price: $ 62.95
    Retail:$79.99
    Save:
    $17.04 (21%)
    In Stock
  • X6673 2-Pack Filters Fast® Replacement for Lennox X6673 20x25x5 MERV 11 Healthy Climate Furnace & AC Air Filter - 2-Pack

    (X6673 R)

    …version of this filter Looking for the optimal air filtration? Try the MERV 13 version of this filter Note: These filters do not contain fiberglass. How do you install the Filters Fast® Replacement for Lennox X6673? Unwrap the new Filters Fast® Replacement for Lennox X6673 filter and place it in…

    Related Items: 20x25x5 Air Filter
    Our Price: $ 69.95
    Retail:$99.99
    Save:
    $30.04 (30%)
    In Stock
  • 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
    Save:
    $20.04 (20%)
    In Stock
  • X6673 Filters Fast Replacement for Lennox X6673 MERV8, 20x25x5 - 2-Pack

    (FF20255X6673M8)

    …5" Actual size: 19-5/8x24-5/8"x4-1/4" MERV Rating: 8 Filter Life: 3 Months Looking for better air filtration? Try the MERV 11 version of this filter Looking for the optimal air filtration? Try the MERV 13 version of this filter The Filters Fast® FF20255X6673M8 Fits the Following Air Cleaner Models:…

    Related Items: Honeywell 20x25
    Our Price: $ 56.95
    Retail:$79.99
    Save:
    $23.04 (29%)
    In Stock
Page 1234 of 4 | Next
Get Help and Support Need Help?
X