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

Category Show All

Filter By:

1 - 12 of 35 Products >
  1. Filters Fast
  2. >
  3. Lennox
View: Grid | Hybrid | List Sort:
  • Filters Fast A10PR R Replacement for Lennox WB2-12 Humidifier Filter

    (Lennox WB2-12)

    The Filters Fast® A10PR is the correct replacement filter for Lennox WB2-12 Humidifier Filter. This humidifier water panel slides into the scale control insert and water distribution tray, where it works to absorb water. The humidifier then pushes air through the filter which adds humidity to the…

    As Low As: $ 14.95
    Retail:$19.99
    Save:
    $5.04 (26%)
    In Stock
  • Filters Fast A35PR Replacement for Lennox WB2-17 and WB2-18 Filter

    (WB2-17 WB2-18)

    The Filters Fast® A35PR is the compatible replacement filter for the Lennox WB2-17 and WB2-18 Humidifier Metal Water Panel Filter and for the following models of humidifiers: Lennox WB2-17 Lennox WB2-18 This metal Filters Fast® humidifier water panel has approximate dimensions of 10" x 13 1/4" x 1…

    As Low As: $ 13.95
    Retail:$19.99
    Save:
    $6.04 (31%)
    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,…

    Our Price: $ 67.95
    Retail:$89.99
    Save:
    $22.04 (24%)
    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
  • 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…

    Our Price: $ 69.95
    Retail:$80.99
    Save:
    $11.04 (14%)
    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…

    Our Price: $ 64.95
    Retail:$79.99
    Save:
    $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,…

    Our Price: $ 56.95
    Retail:$79.99
    Save:
    $23.04 (29%)
    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
  • Filters Fast A10PR Replacement for Lennox WB2-12, WB3-12

    (WB2-12)

    The Filters Fast® A10PR Humidifier Water Panel Filter is the correct replacement for the Lennox WB2-12 and the following filters: Lennox Humidifier Model WB2-12 Lennox Humidifier Model WB212 Filters Fast® A10PR R Specifications: Part Number: A10PR R Replaces Part Number: WB2-12 Measures…

    As Low As: $ 14.95
    Retail:$19.99
    Save:
    $5.04 (26%)
    In Stock
  • Filters Fast A35PR Replacement For Lennox WB2-17 WB2-18

    (WB2-17 WB2-18 R)

    …through the filter which adds humidity to the room. Humidifiers are great for alleviating cold weather symptoms such as cracked lips, bloody noses, sinus irritation, coughing and more. Keep cold weather symptoms at bay and replace your filter today! Specifications: Brand: Filters Fast® Part Number:…

    As Low As: $ 13.95
    Retail:$19.99
    Save:
    $6.04 (31%)
    In Stock
  • 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…

    Our Price: $ 66.95
    Retail:$79.99
    Save:
    $13.04 (16%)
    In Stock
Page 123 of 3 | Next
Get Help and Support Need Help?
X