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KOCH Filters

KOCH filters provide the highest level of filtration available for commercial and industrial applications.  They are widely used in hospitals, clean rooms, pharmaceutical plants, and in hundreds of other systems where clean air is critical in the protection of people, processes and equipment.

Founded in 1966 by Joseph Koch, Koch Filter Corporation is a world class manufacturer of air filtration products. Koch Filter is recognized globally for its premier brand of high efficiency air filtration products and the industry's broadest range of air filters for any application.

Koch Filters - Made in the USA

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BioMAX HEPA 99.97% High Capacity Air Filter - 24x24x11.5

  • 2000 CFM Series
  • Galvanized Steel Cell Sides
  • Efficiency: 99.97% HC
  • Factory tested for efficiency and performance
$241.41

BioMAX HEPA 99.99% High Capacity Air Filter - 24x24x11.5

  • 2000 CFM Series
  • Galvanized Steel Cell Sides
  • Efficiency: 99.99% HC
  • Factory tested for efficiency and performance
$290.59

BioMAX HEPA 99.99% High Capacity Air Filter - 30x48x5 7/8

  • 2000 CFM Series
  • Galvanized Steel Cell Sides
  • Efficiency: 99.99% HC
  • Factory tested for efficiency and performance
$365.55

BioMAX HEPA 99.99% High Capacity Air Filter - 36x72x5 7/8

  • 2000 CFM Series
  • Galvanized Steel Cell Sides
  • Efficiency: 99.99% HC
  • Factory tested for efficiency and performance
$939.55

Disposable Fiberglass Panel Filter - 10x20x1 (12 per case)

  • Sold by the case - contains 12 filters

    • Durable construction
    • Progressive density glass fiber filter media
    • Heavy-duty frame and corners
    • Environmentally friendly
    • Easy to install
    • Special sizes available
$15.00

Disposable Fiberglass Panel Filter - 12x12x1 (12 per case)

  • Sold by the case - contains 12 filters

    • Durable construction
    • Progressive density glass fiber filter media
    • Heavy-duty frame and corners
    • Environmentally friendly
    • Easy to install
    • Special sizes available
$13.80

Disposable Fiberglass Panel Filter - 12x20x1 (12 per case)

  • Sold by the case - contains 12 filters

    • Durable construction
    • Progressive density glass fiber filter media
    • Heavy-duty frame and corners
    • Environmentally friendly
    • Easy to install
    • Special sizes available
$15.48

Disposable Fiberglass Panel Filter - 14x14x1 (12 per case)

  • Sold by the case - contains 12 filters

    • Durable construction
    • Progressive density glass fiber filter media
    • Heavy-duty frame and corners
    • Environmentally friendly
    • Easy to install
    • Special sizes available
$16.92

Disposable Fiberglass Panel Filter - 14x22x1 (12 per case)

  • Sold by the case - contains 12 filters

    • Durable construction
    • Progressive density glass fiber filter media
    • Heavy-duty frame and corners
    • Environmentally friendly
    • Easy to install
    • Special sizes available
$41.16

Disposable Fiberglass Panel Filter - 14x25x1 (12 per case)

  • Sold by the case - contains 12 filters

    • Durable construction
    • Progressive density glass fiber filter media
    • Heavy-duty frame and corners
    • Environmentally friendly
    • Easy to install
    • Special sizes available
$15.96

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