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Air Filters

Filters

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  • Flanders® 14" X 25" X 1" Fiberglass Air Filter

    Flanders
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98

    The Flow filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filam...

    View full details
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98

  • Flanders® 16" X 25" X 1" Fiberglass Air Filter

    Flanders
    $2.00 - $23.99
    $2.00 - $23.99
    $2.00 - $23.99
    $2.00

    The Flow filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filam...

    View full details
    $2.00 - $23.99
    $2.00 - $23.99
    $2.00 - $23.99
    $2.00
  • Sold out

    Flanders® 12" X 24" X 1" Fiberglass Air Filter

    Flanders
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98
    Out of stock

    The Flow filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filam...

    View full details
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98
    Sold out

  • Flanders® 20" X 25" X 1" Fiberglass Air Filter

    Flanders
    $2.00 - $23.99
    $2.00 - $23.99
    $2.00 - $23.99
    $2.00

    The Flow filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filam...

    View full details
    $2.00 - $23.99
    $2.00 - $23.99
    $2.00 - $23.99
    $2.00

  • Flanders® 20" X 25" X 2" Fiberglass Air Filter

    Flanders
    $4.19 - $4.19
    $4.19
    $4.19 - $4.19
    $4.19

    fiberglass disposable furnace filter, flat panel, no metal media retainers, up to merv rating 8, 30 day filter, effective against dust/lint.

    $4.19 - $4.19
    $4.19
    $4.19 - $4.19
    $4.19

  • Flanders® 16" X 25" X 2" Fiberglass Air Filter

    Flanders
    $3.99 - $3.99
    $3.99
    $3.99 - $3.99
    $3.99

    fiberglass disposable furnace filter, flat panel, no metal media retainers, up to merv rating 8, 30 day filter, effective against dust/lint.

    $3.99 - $3.99
    $3.99
    $3.99 - $3.99
    $3.99

  • Flanders® 12" X 25" X 1" Fiberglass Air Filter

    Flanders
    $2.24 - $26.75
    $2.24 - $26.75
    $2.24 - $26.75
    $2.24

    The Flow filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filam...

    View full details
    $2.24 - $26.75
    $2.24 - $26.75
    $2.24 - $26.75
    $2.24

  • Flanders® 10" X 25" X 1" Fiberglass Air Filter

    Flanders
    $2.24 - $26.75
    $2.24 - $26.75
    $2.24 - $26.75
    $2.24

    The Flow filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filam...

    View full details
    $2.24 - $26.75
    $2.24 - $26.75
    $2.24 - $26.75
    $2.24

  • Flanders® 20" X 20" X 1" Fiberglass Air Filter

    Flanders
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98

    The Flow filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filam...

    View full details
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98

  • Flanders® 18" X 18" X 1" Fiberglass Air Filter

    Flanders
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98

    The Flow filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filam...

    View full details
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98 - $23.75
    $1.98

  • Flanders® 16" X 16" X 1" Fiberglass Air Filter

    Flanders
    $2.25 - $26.99
    $2.25 - $26.99
    $2.25 - $26.99
    $2.25

    The Flow filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The filtering media is continuous filam...

    View full details
    $2.25 - $26.99
    $2.25 - $26.99
    $2.25 - $26.99
    $2.25

  • Flanders® 18" X 18"X 2" Fiberglass Air Filter

    Flanders
    $3.69 - $3.69
    $3.69
    $3.69 - $3.69
    $3.69

    fiberglass disposable furnace filter, flat panel, no metal media retainers, up to merv rating 8, 30 day filter, effective against dust/lint.

    $3.69 - $3.69
    $3.69
    $3.69 - $3.69
    $3.69

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