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Shop by MERV Rating

  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-730-015 Multi-Cell FM MERV 14 90-95% 24 x 18 x 6 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $415.30
    Now: $293.70
    Was: $415.30
    KOCH FILTER 110-730-015 MULTI-CELL FM MERV 14 90-95% 24 X 18 X 6 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-730-015  |  Mfr Part #: 110-730-015Key FeaturesRigid extended-surface construction supports dependable performance in variable...
    110-730-015
    SKU:
    110-730-015
    Availability:
    available
    Weight:
    7.10 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-730-015
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 14
    Efficiency Range:
    90-95%
    Nominal Size:
    24 x 18 x 6 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Country of Origin:
    USA
    MSRP: $415.30
    Now: $293.70
    Was: $415.30
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-730-016 Multi-Cell FM MERV 14 90-95% 2 x 25 x 6 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $443.88
    Now: $313.91
    Was: $443.88
    KOCH FILTER 110-730-016 MULTI-CELL FM MERV 14 90-95% 2 X 25 X 6 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-730-016  |  Mfr Part #: 110-730-016Key FeaturesRigid extended-surface construction supports dependable performance in variable...
    110-730-016
    SKU:
    110-730-016
    Availability:
    available
    Weight:
    4.20 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-730-016
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 14
    Efficiency Range:
    90-95%
    Nominal Size:
    2 x 25 x 6 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Carton Dimensions:
    30 L x 11.5 W x 24 H in
    Cartons Per Skid:
    15
    Country of Origin:
    USA
    MSRP: $443.88
    Now: $313.91
    Was: $443.88
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-001 Multi-Cell FM MERV 13 80-85% 24 x 24 x 12 in Rigid Air Filter, Sold Individually

    Koch Filter

    MSRP: $246.64
    Now: $174.42
    Was: $246.64
    KOCH FILTER 110-732-001 MULTI-CELL FM MERV 13 80-85% 24 X 24 X 12 IN RIGID AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 110-732-001  |  Mfr Part #: 110-732-001Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-732-001
    SKU:
    110-732-001
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-001
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    24 x 24 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Sold Individually
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $246.64
    Now: $174.42
    Was: $246.64
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-002 Multi-Cell FM MERV 13 80-85% 24 x 12 x 12 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $323.22
    Now: $228.58
    Was: $323.22
    KOCH FILTER 110-732-002 MULTI-CELL FM MERV 13 80-85% 24 X 12 X 12 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-732-002  |  Mfr Part #: 110-732-002Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-732-002
    SKU:
    110-732-002
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-002
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    24 x 12 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $323.22
    Now: $228.58
    Was: $323.22
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-003 Multi-Cell FM MERV 13 80-85% 24 x 2 x 12 in Rigid Air Filter, Sold Individually

    Koch Filter

    MSRP: $219.83
    Now: $155.46
    Was: $219.83
    KOCH FILTER 110-732-003 MULTI-CELL FM MERV 13 80-85% 24 X 2 X 12 IN RIGID AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 110-732-003  |  Mfr Part #: 110-732-003Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-732-003
    SKU:
    110-732-003
    Availability:
    available
    Weight:
    2.10 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-003
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    24 x 2 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Sold Individually
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $219.83
    Now: $155.46
    Was: $219.83
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-004 Multi-Cell FM MERV 13 80-85% 2 x 16 x 12 in Rigid Air Filter, Sold Individually

    Koch Filter

    MSRP: $232.47
    Now: $164.40
    Was: $232.47
    KOCH FILTER 110-732-004 MULTI-CELL FM MERV 13 80-85% 2 X 16 X 12 IN RIGID AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 110-732-004  |  Mfr Part #: 110-732-004Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-732-004
    SKU:
    110-732-004
    Availability:
    available
    Weight:
    2.10 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-004
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    2 x 16 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Sold Individually
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $232.47
    Now: $164.40
    Was: $232.47
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-005 Multi-Cell FM MERV 13 80-85% 2 x 2 x 12 in Rigid Air Filter, Sold Individually

    Koch Filter

    MSRP: $230.74
    Now: $163.18
    Was: $230.74
    KOCH FILTER 110-732-005 MULTI-CELL FM MERV 13 80-85% 2 X 2 X 12 IN RIGID AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 110-732-005  |  Mfr Part #: 110-732-005Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-732-005
    SKU:
    110-732-005
    Availability:
    available
    Weight:
    2.10 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-005
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    2 x 2 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Sold Individually
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $230.74
    Now: $163.18
    Was: $230.74
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-006 Multi-Cell FM MERV 13 80-85% 16 x 25 x 12 in Rigid Air Filter, Sold Individually

    Koch Filter

    MSRP: $252.27
    Now: $178.41
    Was: $252.27
    KOCH FILTER 110-732-006 MULTI-CELL FM MERV 13 80-85% 16 X 25 X 12 IN RIGID AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 110-732-006  |  Mfr Part #: 110-732-006Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-732-006
    SKU:
    110-732-006
    Availability:
    available
    Weight:
    6.60 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-006
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    16 x 25 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Sold Individually
    Carton Dimensions:
    30 L x 11.5 W x 24 H in
    Cartons Per Skid:
    15
    Country of Origin:
    USA
    MSRP: $252.27
    Now: $178.41
    Was: $252.27
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-007 Multi-Cell FM MERV 13 80-85% 24 x 18 x 12 in Rigid Air Filter, Sold Individually

    Koch Filter

    MSRP: $287.08
    Now: $203.02
    Was: $287.08
    KOCH FILTER 110-732-007 MULTI-CELL FM MERV 13 80-85% 24 X 18 X 12 IN RIGID AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 110-732-007  |  Mfr Part #: 110-732-007Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-732-007
    SKU:
    110-732-007
    Availability:
    available
    Weight:
    7.10 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-007
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    24 x 18 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Sold Individually
    Country of Origin:
    USA
    MSRP: $287.08
    Now: $203.02
    Was: $287.08
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-008 Multi-Cell FM MERV 13 80-85% 2 x 25 x 12 in Rigid Air Filter, Sold Individually

    Koch Filter

    MSRP: $279.36
    Now: $197.56
    Was: $279.36
    KOCH FILTER 110-732-008 MULTI-CELL FM MERV 13 80-85% 2 X 25 X 12 IN RIGID AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 110-732-008  |  Mfr Part #: 110-732-008Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-732-008
    SKU:
    110-732-008
    Availability:
    available
    Weight:
    2.10 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-008
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    2 x 25 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Sold Individually
    Carton Dimensions:
    30 L x 11.5 W x 24 H in
    Cartons Per Skid:
    15
    Country of Origin:
    USA
    MSRP: $279.36
    Now: $197.56
    Was: $279.36
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-009 Multi-Cell FM MERV 13 80-85% 24 x 24 x 6 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $360.38
    Now: $254.86
    Was: $360.38
    KOCH FILTER 110-732-009 MULTI-CELL FM MERV 13 80-85% 24 X 24 X 6 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-732-009  |  Mfr Part #: 110-732-009Key FeaturesRigid extended-surface construction supports dependable performance in variable...
    110-732-009
    SKU:
    110-732-009
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-009
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    24 x 24 x 6 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $360.38
    Now: $254.86
    Was: $360.38
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-010 Multi-Cell FM MERV 13 80-85% 24 x 12 x 6 in Rigid Air Filter, Case of 4

    Koch Filter

    MSRP: $558.84
    Now: $395.21
    Was: $558.84
    KOCH FILTER 110-732-010 MULTI-CELL FM MERV 13 80-85% 24 X 12 X 6 IN RIGID AIR FILTER, CASE OF 4L. Dewitt's SKU #: 110-732-010  |  Mfr Part #: 110-732-010Key FeaturesRigid extended-surface construction supports dependable performance in variable...
    110-732-010
    SKU:
    110-732-010
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-010
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    24 x 12 x 6 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 4
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $558.84
    Now: $395.21
    Was: $558.84
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-011 Multi-Cell FM MERV 13 80-85% 24 x 2 x 6 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $338.28
    Now: $239.23
    Was: $338.28
    KOCH FILTER 110-732-011 MULTI-CELL FM MERV 13 80-85% 24 X 2 X 6 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-732-011  |  Mfr Part #: 110-732-011Key FeaturesRigid extended-surface construction supports dependable performance in variable...
    110-732-011
    SKU:
    110-732-011
    Availability:
    available
    Weight:
    4.20 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-011
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    24 x 2 x 6 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $338.28
    Now: $239.23
    Was: $338.28
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-012 Multi-Cell FM MERV 13 80-85% 2 x 16 x 6 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $373.88
    Now: $264.41
    Was: $373.88
    KOCH FILTER 110-732-012 MULTI-CELL FM MERV 13 80-85% 2 X 16 X 6 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-732-012  |  Mfr Part #: 110-732-012Key FeaturesRigid extended-surface construction supports dependable performance in variable...
    110-732-012
    SKU:
    110-732-012
    Availability:
    available
    Weight:
    4.20 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-012
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    2 x 16 x 6 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Country of Origin:
    USA
    MSRP: $373.88
    Now: $264.41
    Was: $373.88
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-013 Multi-Cell FM MERV 13 80-85% 2 x 2 x 6 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $327.88
    Now: $231.88
    Was: $327.88
    KOCH FILTER 110-732-013 MULTI-CELL FM MERV 13 80-85% 2 X 2 X 6 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-732-013  |  Mfr Part #: 110-732-013Key FeaturesRigid extended-surface construction supports dependable performance in variable...
    110-732-013
    SKU:
    110-732-013
    Availability:
    available
    Weight:
    4.20 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-013
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    2 x 2 x 6 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $327.88
    Now: $231.88
    Was: $327.88
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-014 Multi-Cell FM MERV 13 80-85% 16 x 25 x 6 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $396.84
    Now: $280.65
    Was: $396.84
    KOCH FILTER 110-732-014 MULTI-CELL FM MERV 13 80-85% 16 X 25 X 6 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-732-014  |  Mfr Part #: 110-732-014Key FeaturesRigid extended-surface construction supports dependable performance in variable...
    110-732-014
    SKU:
    110-732-014
    Availability:
    available
    Weight:
    6.60 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-014
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    16 x 25 x 6 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Country of Origin:
    USA
    MSRP: $396.84
    Now: $280.65
    Was: $396.84
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-732-016 Multi-Cell FM MERV 13 80-85% 2 x 25 x 6 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $434.10
    Now: $307.00
    Was: $434.10
    KOCH FILTER 110-732-016 MULTI-CELL FM MERV 13 80-85% 2 X 25 X 6 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-732-016  |  Mfr Part #: 110-732-016Key FeaturesRigid extended-surface construction supports dependable performance in variable...
    110-732-016
    SKU:
    110-732-016
    Availability:
    available
    Weight:
    4.20 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-732-016
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 13
    Efficiency Range:
    80-85%
    Nominal Size:
    2 x 25 x 6 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Country of Origin:
    USA
    MSRP: $434.10
    Now: $307.00
    Was: $434.10
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-734-001 Multi-Cell FM MERV 11 60-65% 24 x 24 x 12 in Rigid Air Filter, Sold Individually

    Koch Filter

    MSRP: $254.50
    Now: $179.98
    Was: $254.50
    KOCH FILTER 110-734-001 MULTI-CELL FM MERV 11 60-65% 24 X 24 X 12 IN RIGID AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 110-734-001  |  Mfr Part #: 110-734-001Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-734-001
    SKU:
    110-734-001
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-734-001
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 11
    Efficiency Range:
    60-65%
    Nominal Size:
    24 x 24 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Sold Individually
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $254.50
    Now: $179.98
    Was: $254.50
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-734-002 Multi-Cell FM MERV 11 60-65% 24 x 12 x 12 in Rigid Air Filter, Case of 2

    Koch Filter

    MSRP: $333.16
    Now: $235.61
    Was: $333.16
    KOCH FILTER 110-734-002 MULTI-CELL FM MERV 11 60-65% 24 X 12 X 12 IN RIGID AIR FILTER, CASE OF 2L. Dewitt's SKU #: 110-734-002  |  Mfr Part #: 110-734-002Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-734-002
    SKU:
    110-734-002
    Availability:
    available
    Weight:
    9.50 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-734-002
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 11
    Efficiency Range:
    60-65%
    Nominal Size:
    24 x 12 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Case of 2
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $333.16
    Now: $235.61
    Was: $333.16
  • On Sale
    Koch Filter Multi-Cell rigid high efficiency air filter

    Koch Filter 110-734-003 Multi-Cell FM MERV 11 60-65% 24 x 2 x 12 in Rigid Air Filter, Sold Individually

    Koch Filter

    MSRP: $226.77
    Now: $160.37
    Was: $226.77
    KOCH FILTER 110-734-003 MULTI-CELL FM MERV 11 60-65% 24 X 2 X 12 IN RIGID AIR FILTER, SOLD INDIVIDUALLYL. Dewitt's SKU #: 110-734-003  |  Mfr Part #: 110-734-003Key FeaturesRigid extended-surface construction supports dependable performance in...
    110-734-003
    SKU:
    110-734-003
    Availability:
    available
    Weight:
    2.10 LBS
    Filter Brand:
    Koch Filter
    Manufacturer:
    Koch Filter Corporation
    Manufacturer Part Number:
    110-734-003
    Product Family:
    Multi-Cell Metal
    Product Series:
    Multi-Cell
    Filter Type:
    Rigid extended-surface air filter
    Style Code:
    FM
    Style Description:
    Single-header galvanized steel cell sides on the air-entry side
    MERV Rating:
    MERV 11
    Efficiency Range:
    60-65%
    Nominal Size:
    24 x 2 x 12 in
    Media Type:
    Glass fiber media
    Separator Type:
    Corrugated aluminum separators
    Frame Material:
    Galvanized steel cell sides
    Package Quantity:
    Sold Individually
    Carton Dimensions:
    24.25 L x 12.75 W x 24.5 H in
    Cartons Per Skid:
    18
    Country of Origin:
    USA
    MSRP: $226.77
    Now: $160.37
    Was: $226.77