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  • FFQF13 20x25x4 Filters Fast Quality Flow 4" MERV 13 3-Pack

    (FFQF13)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

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    Our Price: $ 127.99
    Retail:$149.99
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    $22.00 (15%)
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    Discontinued Product. Read Description for Options.
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  • FFQF13 24x24x4 Filters Fast Quality Flow 4" MERV 13 3-Pack

    (FFQF13)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

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    Our Price: $ 127.99
    Retail:$149.99
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    $22.00 (15%)
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    Discontinued Product. Read Description for Options.
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  • FFQFH14 16x20x4 Quality Flow 4" MERV 14 with Header 3-PACK

    (FFQFH14)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

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    Our Price: $ 177.00
    Retail:$207.99
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    $30.99 (15%)
    In Stock
    Discontinued Product. Read Description for Options.
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  • FFQFH14 16x24x4 Quality Flow 4" MERV 14 with Header 3-PACK

    (FFQFH14)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

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    Our Price: $ 177.00
    Retail:$207.99
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    $30.99 (15%)
    In Stock
    Discontinued Product. Read Description for Options.
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  • FFQFH14 18x24x4 Quality Flow 4" MERV 14 with Header 3-PACK

    (FFQFH14)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

    Free Shipping!
    Our Price: $ 177.00
    Retail:$207.99
    Save:
    $30.99 (15%)
    In Stock
    Discontinued Product. Read Description for Options.
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  • FFQFH14 20x20x4 Quality Flow 4" MERV 14 with Header 3-PACK

    (FFQFH14)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

    Free Shipping!
    Our Price: $ 177.00
    Retail:$207.99
    Save:
    $30.99 (15%)
    In Stock
    Discontinued Product. Read Description for Options.
    View Details
  • FFQFH14 20x24x4 Quality Flow 4" MERV 14 with Header 3-PACK

    (FFQFH14)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

    Free Shipping!
    Our Price: $ 177.00
    Retail:$207.99
    Save:
    $30.99 (15%)
    In Stock
    Discontinued Product. Read Description for Options.
    View Details
  • FFQFH14 20x25x4 Quality Flow 4" MERV 14 with Header 3-PACK

    (FFQFH14)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

    Free Shipping!
    Our Price: $ 177.00
    Retail:$207.99
    Save:
    $30.99 (15%)
    In Stock
    Discontinued Product. Read Description for Options.
    View Details
  • FFQFH14 24x24x4 Quality Flow 4" MERV 14 with Header 3-PACK

    (FFQFH14)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

    Free Shipping!
    Our Price: $ 177.00
    Retail:$207.99
    Save:
    $30.99 (15%)
    In Stock
    Discontinued Product. Read Description for Options.
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  • FFQFH13 16x20x4 Quality Flow 4" MERV 13 Panel Filters 3 PACK

    (FFQFH13)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

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    Our Price: $ 146.00
    Retail:$199.99
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    $53.99 (27%)
    In Stock
    Discontinued Product. Read Description for Options.
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  • FFQFH13 16x24x4 Quality Flow 4" MERV 13 Panel Filters 3 PACK

    (FFQFH13)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

    Free Shipping!
    Our Price: $ 146.00
    Retail:$199.99
    Save:
    $53.99 (27%)
    In Stock
    Discontinued Product. Read Description for Options.
    View Details
  • FFQFH13 18x24x4 Quality Flow 4" MERV 13 Panel Filters 3 PACK

    (FFQFH13)

    …Building Initiative Max. Temp.: 150 F continuous, 200 F peak Max. Humidity: Resistant to 100% R.H. Nominal Dimensions: 12x24x4 16x20x4 16x24x4 16x25x4 18x24x4 20x20x4 20x24x4 20x25x4 24x24x4 Filters Fast® industrial air filters are low-cost filter replacements that meet or exceed the performance…

    Free Shipping!
    Our Price: $ 146.00
    Retail:$199.99
    Save:
    $53.99 (27%)
    In Stock
    Discontinued Product. Read Description for Options.
    View Details
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