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  • On Sale
    DuraMAX 20 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-604-102 DuraMAX MERV 11 20 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Sold Individually

    Koch Filter

    MSRP: $296.96
    Now: $189.94
    Was: $296.96
    KOCH FILTER 111-604-102 DURAMAX MERV 11 20 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-604-102  |  Mfr Part #: 111-604-102Koch Filter 111-604-102 DuraMAX MERV 11 20 x 24 x 12 in Rigid V-Bank Minipleat...
    111-604-102
    SKU:
    111-604-102
    Availability:
    available
    Weight:
    7.90 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-604-102
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    V-bank
    Media Type:
    microfiberglass or synthetic minipleat media
    Efficiency Class:
    65%
    MERV Rating:
    MERV 11
    Nominal Size:
    20 x 24 x 12 in
    Carton Quantity:
    1 per case
    Carton Dimensions:
    24.25 x 12.75 x 24.5 in
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $296.96
    Now: $189.94
    Was: $296.96
  • On Sale
    DuraMAX 12 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-604-103 DuraMAX MERV 11 12 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Case of 2

    Koch Filter

    MSRP: $463.00
    Now: $296.13
    Was: $463.00
    KOCH FILTER 111-604-103 DURAMAX MERV 11 12 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, CASE OF 2L. Dewitt's SKU #: 111-604-103  |  Mfr Part #: 111-604-103Koch Filter 111-604-103 DuraMAX MERV 11 12 x 24 x 12 in Rigid V-Bank Minipleat Air...
    111-604-103
    SKU:
    111-604-103
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-604-103
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    V-bank
    Media Type:
    microfiberglass or synthetic minipleat media
    Efficiency Class:
    65%
    MERV Rating:
    MERV 11
    Nominal Size:
    12 x 24 x 12 in
    Carton Quantity:
    2 per case
    Carton Dimensions:
    24.25 x 12.75 x 24.5 in
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $463.00
    Now: $296.13
    Was: $463.00
  • On Sale
    DuraMAX 4vS-16 24 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-691-101 DuraMAX 4vS-16 MERV 16 24 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Sold Individually

    Koch Filter

    MSRP: $363.36
    Now: $232.41
    Was: $363.36
    KOCH FILTER 111-691-101 DURAMAX 4VS-16 MERV 16 24 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-691-101  |  Mfr Part #: 111-691-101Koch Filter 111-691-101 DuraMAX 4vS-16 MERV 16 24 x 24 x 12 in Rigid...
    111-691-101
    SKU:
    111-691-101
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-691-101
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS-16
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    MERV Rating:
    MERV 16
    Nominal Size:
    24 x 24 x 12 in
    Media Area:
    200 sq ft
    Carton Quantity:
    1 per case
    Carton Dimensions:
    24.25 x 12.75 x 24.5 in
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $363.36
    Now: $232.41
    Was: $363.36
  • On Sale
    DuraMAX 4vS-16 20 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-691-102 DuraMAX 4vS-16 MERV 16 20 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Sold Individually

    Koch Filter

    MSRP: $360.36
    Now: $230.49
    Was: $360.36
    KOCH FILTER 111-691-102 DURAMAX 4VS-16 MERV 16 20 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-691-102  |  Mfr Part #: 111-691-102Koch Filter 111-691-102 DuraMAX 4vS-16 MERV 16 20 x 24 x 12 in Rigid...
    111-691-102
    SKU:
    111-691-102
    Availability:
    available
    Weight:
    7.90 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-691-102
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS-16
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    MERV Rating:
    MERV 16
    Nominal Size:
    20 x 24 x 12 in
    Carton Quantity:
    1 per case
    Carton Dimensions:
    24.25 x 12.75 x 24.5 in
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $360.36
    Now: $230.49
    Was: $360.36
  • On Sale
    DuraMAX 4vS-16 12 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-691-103 DuraMAX 4vS-16 MERV 16 12 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Case of 2

    Koch Filter

    MSRP: $678.66
    Now: $434.07
    Was: $678.66
    KOCH FILTER 111-691-103 DURAMAX 4VS-16 MERV 16 12 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, CASE OF 2L. Dewitt's SKU #: 111-691-103  |  Mfr Part #: 111-691-103Koch Filter 111-691-103 DuraMAX 4vS-16 MERV 16 12 x 24 x 12 in Rigid V-Bank...
    111-691-103
    SKU:
    111-691-103
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-691-103
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS-16
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    MERV Rating:
    MERV 16
    Nominal Size:
    12 x 24 x 12 in
    Carton Quantity:
    2 per case
    Carton Dimensions:
    24.25 x 12.75 x 24.5 in
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $678.66
    Now: $434.07
    Was: $678.66
  • On Sale
    DuraMAX 4vS-16 20 x 20 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-691-301 DuraMAX 4vS-16 MERV 16 20 x 20 x 12 in Rigid V-Bank Minipleat Air Filter, Sold Individually

    Koch Filter

    MSRP: $271.77
    Now: $173.82
    Was: $271.77
    KOCH FILTER 111-691-301 DURAMAX 4VS-16 MERV 16 20 X 20 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-691-301  |  Mfr Part #: 111-691-301Koch Filter 111-691-301 DuraMAX 4vS-16 MERV 16 20 x 20 x 12 in Rigid...
    111-691-301
    SKU:
    111-691-301
    Availability:
    available
    Weight:
    6.60 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-691-301
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS-16
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    MERV Rating:
    MERV 16
    Nominal Size:
    20 x 20 x 12 in
    Carton Quantity:
    1 per case
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $271.77
    Now: $173.82
    Was: $271.77
  • On Sale
    DuraMAX 4vS-16 24 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-691-401 DuraMAX 4vS-16 MERV 16 24 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Sold Individually

    Koch Filter

    MSRP: $293.07
    Now: $187.45
    Was: $293.07
    KOCH FILTER 111-691-401 DURAMAX 4VS-16 MERV 16 24 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-691-401  |  Mfr Part #: 111-691-401Koch Filter 111-691-401 DuraMAX 4vS-16 MERV 16 24 x 24 x 12 in Rigid...
    111-691-401
    SKU:
    111-691-401
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-691-401
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS-16
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    MERV Rating:
    MERV 16
    Nominal Size:
    24 x 24 x 12 in
    Media Area:
    200 sq ft
    Carton Quantity:
    1 per case
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $293.07
    Now: $187.45
    Was: $293.07
  • On Sale
    DuraMAX 4vS-16 20 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-691-402 DuraMAX 4vS-16 MERV 16 20 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Sold Individually

    Koch Filter

    MSRP: $293.37
    Now: $187.64
    Was: $293.37
    KOCH FILTER 111-691-402 DURAMAX 4VS-16 MERV 16 20 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-691-402  |  Mfr Part #: 111-691-402Koch Filter 111-691-402 DuraMAX 4vS-16 MERV 16 20 x 24 x 12 in Rigid...
    111-691-402
    SKU:
    111-691-402
    Availability:
    available
    Weight:
    7.90 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-691-402
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS-16
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    MERV Rating:
    MERV 16
    Nominal Size:
    20 x 24 x 12 in
    Carton Quantity:
    1 per case
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $293.37
    Now: $187.64
    Was: $293.37
  • On Sale
    DuraMAX 4vS-16 12 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-691-403 DuraMAX 4vS-16 MERV 16 12 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Case of 2

    Koch Filter

    MSRP: $422.86
    Now: $270.46
    Was: $422.86
    KOCH FILTER 111-691-403 DURAMAX 4VS-16 MERV 16 12 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, CASE OF 2L. Dewitt's SKU #: 111-691-403  |  Mfr Part #: 111-691-403Koch Filter 111-691-403 DuraMAX 4vS-16 MERV 16 12 x 24 x 12 in Rigid V-Bank...
    111-691-403
    SKU:
    111-691-403
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-691-403
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS-16
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    MERV Rating:
    MERV 16
    Nominal Size:
    12 x 24 x 12 in
    Carton Quantity:
    2 per case
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $422.86
    Now: $270.46
    Was: $422.86
  • On Sale
    DuraMAX 4vS 24 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-692-101 DuraMAX 4vS MERV 15 24 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Sold Individually

    Koch Filter

    MSRP: $334.89
    Now: $214.20
    Was: $334.89
    KOCH FILTER 111-692-101 DURAMAX 4VS MERV 15 24 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-692-101  |  Mfr Part #: 111-692-101Koch Filter 111-692-101 DuraMAX 4vS MERV 15 24 x 24 x 12 in Rigid V-Bank...
    111-692-101
    SKU:
    111-692-101
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-692-101
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    Efficiency Class:
    95%
    MERV Rating:
    MERV 15
    Nominal Size:
    24 x 24 x 12 in
    Media Area:
    194 sq ft
    Carton Quantity:
    1 per case
    Carton Dimensions:
    24.25 x 12.75 x 24.5 in
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $334.89
    Now: $214.20
    Was: $334.89
  • On Sale
    DuraMAX 4vS 20 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-692-102 DuraMAX 4vS MERV 15 20 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Sold Individually

    Koch Filter

    MSRP: $329.86
    Now: $210.98
    Was: $329.86
    KOCH FILTER 111-692-102 DURAMAX 4VS MERV 15 20 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-692-102  |  Mfr Part #: 111-692-102Koch Filter 111-692-102 DuraMAX 4vS MERV 15 20 x 24 x 12 in Rigid V-Bank...
    111-692-102
    SKU:
    111-692-102
    Availability:
    available
    Weight:
    7.90 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-692-102
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    Efficiency Class:
    95%
    MERV Rating:
    MERV 15
    Nominal Size:
    20 x 24 x 12 in
    Carton Quantity:
    1 per case
    Carton Dimensions:
    24.25 x 12.75 x 24.5 in
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $329.86
    Now: $210.98
    Was: $329.86
  • On Sale
    DuraMAX 4vS 12 x 24 x 12 in rigid V-bank minipleat filter

    Koch Filter 111-692-103 DuraMAX 4vS MERV 15 12 x 24 x 12 in Rigid V-Bank Minipleat Air Filter, Case of 2

    Koch Filter

    MSRP: $625.50
    Now: $400.07
    Was: $625.50
    KOCH FILTER 111-692-103 DURAMAX 4VS MERV 15 12 X 24 X 12 IN RIGID V-BANK MINIPLEAT AIR FILTER, CASE OF 2L. Dewitt's SKU #: 111-692-103  |  Mfr Part #: 111-692-103Koch Filter 111-692-103 DuraMAX 4vS MERV 15 12 x 24 x 12 in Rigid V-Bank Minipleat...
    111-692-103
    SKU:
    111-692-103
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-692-103
    Product Family:
    DuraMAX
    Product Series:
    DuraMAX 4vS
    Filter Type:
    Rigid V-bank minipleat air filter
    V-Bank Style:
    4-V
    Media Type:
    synthetic minipleat media
    Efficiency Class:
    95%
    MERV Rating:
    MERV 15
    Nominal Size:
    12 x 24 x 12 in
    Carton Quantity:
    2 per case
    Carton Dimensions:
    24.25 x 12.75 x 24.5 in
    Frame Type:
    rigid plastic frame
    Country of Origin:
    USA
    MSRP: $625.50
    Now: $400.07
    Was: $625.50
  • On Sale
    Koch Filter Maxi-Cell high efficiency barrier filter

    Koch Filter 111-700-001 Maxi-Cell MERV 14 90-95% 24 x 24 x 12 in Turbomachinery Barrier Filter, Sold Individually

    Koch Filter

    MSRP: $294.01
    Now: $231.62
    Was: $294.01
    KOCH FILTER 111-700-001 MAXI-CELL MERV 14 90-95% 24 X 24 X 12 IN TURBOMACHINERY BARRIER FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-700-001  |  Mfr Part #: 111-700-001Key FeaturesEngineered for turbomachinery air inlet systems and other...
    111-700-001
    SKU:
    111-700-001
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-700-001
    Product Family:
    Maxi-Cell
    Product Series:
    Maxi-Cell
    Filter Type:
    High-efficiency barrier filter
    MERV Rating:
    MERV 14
    Efficiency Range:
    90-95%
    Nominal Size:
    24 x 24 x 12 in
    Application:
    gas turbine air inlets and rotating machinery
    Media Type:
    Progressive-density microfiberglass media
    Separator Type:
    Double-Edge aluminum separators
    Frame Material:
    Metal frame
    Faceguards:
    Upstream and downstream
    Package Quantity:
    Sold Individually
    Country of Origin:
    USA
    MSRP: $294.01
    Now: $231.62
    Was: $294.01
  • On Sale
    Koch Filter Maxi-Cell high efficiency barrier filter

    Koch Filter 111-700-002 Maxi-Cell MERV 14 90-95% 24 x 12 x 12 in Turbomachinery Barrier Filter, Case of 2

    Koch Filter

    MSRP: $427.02
    Now: $336.41
    Was: $427.02
    KOCH FILTER 111-700-002 MAXI-CELL MERV 14 90-95% 24 X 12 X 12 IN TURBOMACHINERY BARRIER FILTER, CASE OF 2L. Dewitt's SKU #: 111-700-002  |  Mfr Part #: 111-700-002Key FeaturesEngineered for turbomachinery air inlet systems and other...
    111-700-002
    SKU:
    111-700-002
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-700-002
    Product Family:
    Maxi-Cell
    Product Series:
    Maxi-Cell
    Filter Type:
    High-efficiency barrier filter
    MERV Rating:
    MERV 14
    Efficiency Range:
    90-95%
    Nominal Size:
    24 x 12 x 12 in
    Application:
    gas turbine air inlets and rotating machinery
    Media Type:
    Progressive-density microfiberglass media
    Separator Type:
    Double-Edge aluminum separators
    Frame Material:
    Metal frame
    Faceguards:
    Upstream and downstream
    Package Quantity:
    Case of 2
    Country of Origin:
    USA
    MSRP: $427.02
    Now: $336.41
    Was: $427.02
  • On Sale
    Koch Filter Maxi-Cell high efficiency barrier filter

    Koch Filter 111-701-001 Maxi-Cell MERV 11 60-65% 24 x 24 x 12 in Turbomachinery Barrier Filter, Sold Individually

    Koch Filter

    MSRP: $277.82
    Now: $218.87
    Was: $277.82
    KOCH FILTER 111-701-001 MAXI-CELL MERV 11 60-65% 24 X 24 X 12 IN TURBOMACHINERY BARRIER FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-701-001  |  Mfr Part #: 111-701-001Key FeaturesEngineered for turbomachinery air inlet systems and other...
    111-701-001
    SKU:
    111-701-001
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-701-001
    Product Family:
    Maxi-Cell
    Product Series:
    Maxi-Cell
    Filter Type:
    High-efficiency barrier filter
    MERV Rating:
    MERV 11
    Efficiency Range:
    60-65%
    Nominal Size:
    24 x 24 x 12 in
    Application:
    gas turbine air inlets and rotating machinery
    Media Type:
    Progressive-density microfiberglass media
    Separator Type:
    Double-Edge aluminum separators
    Frame Material:
    Metal frame
    Faceguards:
    Upstream and downstream
    Package Quantity:
    Sold Individually
    Country of Origin:
    USA
    MSRP: $277.82
    Now: $218.87
    Was: $277.82
  • On Sale
    Koch Filter Maxi-Cell high efficiency barrier filter

    Koch Filter 111-701-002 Maxi-Cell MERV 11 60-65% 24 x 12 x 12 in Turbomachinery Barrier Filter, Case of 2

    Koch Filter

    MSRP: $395.58
    Now: $311.64
    Was: $395.58
    KOCH FILTER 111-701-002 MAXI-CELL MERV 11 60-65% 24 X 12 X 12 IN TURBOMACHINERY BARRIER FILTER, CASE OF 2L. Dewitt's SKU #: 111-701-002  |  Mfr Part #: 111-701-002Key FeaturesEngineered for turbomachinery air inlet systems and other...
    111-701-002
    SKU:
    111-701-002
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-701-002
    Product Family:
    Maxi-Cell
    Product Series:
    Maxi-Cell
    Filter Type:
    High-efficiency barrier filter
    MERV Rating:
    MERV 11
    Efficiency Range:
    60-65%
    Nominal Size:
    24 x 12 x 12 in
    Application:
    gas turbine air inlets and rotating machinery
    Media Type:
    Progressive-density microfiberglass media
    Separator Type:
    Double-Edge aluminum separators
    Frame Material:
    Metal frame
    Faceguards:
    Upstream and downstream
    Package Quantity:
    Case of 2
    Country of Origin:
    USA
    MSRP: $395.58
    Now: $311.64
    Was: $395.58
  • On Sale
    Koch Filter Maxi-Cell high efficiency barrier filter

    Koch Filter 111-702-001 Maxi-Cell High Capacity MERV 14 90-95% 24 x 24 x 12 in Turbomachinery Barrier Filter, Sold Individually

    Koch Filter

    MSRP: $335.46
    Now: $264.28
    Was: $335.46
    KOCH FILTER 111-702-001 MAXI-CELL HIGH CAPACITY MERV 14 90-95% 24 X 24 X 12 IN TURBOMACHINERY BARRIER FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-702-001  |  Mfr Part #: 111-702-001Key FeaturesEngineered for turbomachinery air inlet systems...
    111-702-001
    SKU:
    111-702-001
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-702-001
    Product Family:
    Maxi-Cell
    Product Series:
    Maxi-Cell
    Filter Type:
    High-efficiency barrier filter
    MERV Rating:
    MERV 14
    Efficiency Range:
    90-95%
    Nominal Size:
    24 x 24 x 12 in
    Capacity Configuration:
    High capacity
    Application:
    gas turbine air inlets and rotating machinery
    Media Type:
    Progressive-density microfiberglass media
    Separator Type:
    Double-Edge aluminum separators
    Frame Material:
    Metal frame
    Faceguards:
    Upstream and downstream
    Package Quantity:
    Sold Individually
    Country of Origin:
    USA
    MSRP: $335.46
    Now: $264.28
    Was: $335.46
  • On Sale
    Koch Filter Maxi-Cell high efficiency barrier filter

    Koch Filter 111-702-002 Maxi-Cell High Capacity MERV 14 90-95% 24 x 12 x 12 in Turbomachinery Barrier Filter, Case of 2

    Koch Filter

    MSRP: $463.04
    Now: $364.78
    Was: $463.04
    KOCH FILTER 111-702-002 MAXI-CELL HIGH CAPACITY MERV 14 90-95% 24 X 12 X 12 IN TURBOMACHINERY BARRIER FILTER, CASE OF 2L. Dewitt's SKU #: 111-702-002  |  Mfr Part #: 111-702-002Key FeaturesEngineered for turbomachinery air inlet systems and...
    111-702-002
    SKU:
    111-702-002
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-702-002
    Product Family:
    Maxi-Cell
    Product Series:
    Maxi-Cell
    Filter Type:
    High-efficiency barrier filter
    MERV Rating:
    MERV 14
    Efficiency Range:
    90-95%
    Nominal Size:
    24 x 12 x 12 in
    Capacity Configuration:
    High capacity
    Application:
    gas turbine air inlets and rotating machinery
    Media Type:
    Progressive-density microfiberglass media
    Separator Type:
    Double-Edge aluminum separators
    Frame Material:
    Metal frame
    Faceguards:
    Upstream and downstream
    Package Quantity:
    Case of 2
    Country of Origin:
    USA
    MSRP: $463.04
    Now: $364.78
    Was: $463.04
  • On Sale
    Koch Filter Maxi-Cell high efficiency barrier filter

    Koch Filter 111-703-001 Maxi-Cell High Capacity MERV 11 60-65% 24 x 24 x 12 in Turbomachinery Barrier Filter, Sold Individually

    Koch Filter

    MSRP: $329.49
    Now: $259.57
    Was: $329.49
    KOCH FILTER 111-703-001 MAXI-CELL HIGH CAPACITY MERV 11 60-65% 24 X 24 X 12 IN TURBOMACHINERY BARRIER FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 111-703-001  |  Mfr Part #: 111-703-001Key FeaturesEngineered for turbomachinery air inlet systems...
    111-703-001
    SKU:
    111-703-001
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-703-001
    Product Family:
    Maxi-Cell
    Product Series:
    Maxi-Cell
    Filter Type:
    High-efficiency barrier filter
    MERV Rating:
    MERV 11
    Efficiency Range:
    60-65%
    Nominal Size:
    24 x 24 x 12 in
    Capacity Configuration:
    High capacity
    Application:
    gas turbine air inlets and rotating machinery
    Media Type:
    Progressive-density microfiberglass media
    Separator Type:
    Double-Edge aluminum separators
    Frame Material:
    Metal frame
    Faceguards:
    Upstream and downstream
    Package Quantity:
    Sold Individually
    Country of Origin:
    USA
    MSRP: $329.49
    Now: $259.57
    Was: $329.49
  • On Sale
    Koch Filter Maxi-Cell high efficiency barrier filter

    Koch Filter 111-703-002 Maxi-Cell High Capacity MERV 11 60-65% 24 x 12 x 12 in Turbomachinery Barrier Filter, Case of 2

    Koch Filter

    MSRP: $480.14
    Now: $378.25
    Was: $480.14
    KOCH FILTER 111-703-002 MAXI-CELL HIGH CAPACITY MERV 11 60-65% 24 X 12 X 12 IN TURBOMACHINERY BARRIER FILTER, CASE OF 2L. Dewitt's SKU #: 111-703-002  |  Mfr Part #: 111-703-002Key FeaturesEngineered for turbomachinery air inlet systems and...
    111-703-002
    SKU:
    111-703-002
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    111-703-002
    Product Family:
    Maxi-Cell
    Product Series:
    Maxi-Cell
    Filter Type:
    High-efficiency barrier filter
    MERV Rating:
    MERV 11
    Efficiency Range:
    60-65%
    Nominal Size:
    24 x 12 x 12 in
    Capacity Configuration:
    High capacity
    Application:
    gas turbine air inlets and rotating machinery
    Media Type:
    Progressive-density microfiberglass media
    Separator Type:
    Double-Edge aluminum separators
    Frame Material:
    Metal frame
    Faceguards:
    Upstream and downstream
    Package Quantity:
    Case of 2
    Country of Origin:
    USA
    MSRP: $480.14
    Now: $378.25
    Was: $480.14