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  1. Flanders 18" x 25" x 1" Pleated Furnace Filter MERV 8
    6-Pack
    8
    3

    Flanders 18x25x1" Pleated Furnace Filter MERV 11

    • Free Ground Shipping
    • MERV 11: Filters smoke, pet dander, lint, dust, pollen, & mold.
    • 6 air filters per case.
    • Lasts up to 3 months
    Learn More
    $78.99

  2. Flanders 18" x 30" x 1" Pleated Furnace Filter MERV 8
    6-Pack
    8
    3

    Flanders 18x30x1" Pleated Furnace Filter MERV 11

    • Free Ground Shipping
    • MERV 11: Filters smoke, pet dander, lint, dust, pollen, & mold.
    • 6 air filters per case.
    • Lasts up to 3 months
    Learn More
    $64.99

  3. Flanders 20" x 20" x 1" Pleated Furnace Filter MERV 8
    6-Pack
    8
    3

    Flanders 20x20x1" Pleated Furnace Filter MERV 11

    • Free Ground Shipping
    • MERV 11: Filters smoke, pet dander, lint, dust, pollen, & mold.
    • 6 air filters per case.
    • Lasts up to 3 months
    Learn More
    $48.99

  4. Flanders 20" x 24" x 1" Pleated Furnace Filter MERV 8
    6-Pack
    8
    3

    Flanders 20x24x1" Pleated Furnace Filter MERV 11

    • Free Ground Shipping
    • MERV 11: Filters smoke, pet dander, lint, dust, pollen, & mold.
    • 6 air filters per case.
    • Lasts up to 3 months
    Learn More
    $51.99

  5. Flanders 20" x 25" x 1" Pleated Furnace Filter MERV 8
    6-Pack
    8
    3

    Flanders 20x25x1" Pleated Furnace Filter MERV 11

    • Free Ground Shipping
    • MERV 11: Filters smoke, pet dander, lint, dust, pollen, & mold.
    • 6 air filters per case.
    • Lasts up to 3 months
    Learn More
    $52.99

   

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