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Quality HVAC Filters for Residential & Commercial, All Sizes, Free Shipping!
Quality HVAC Filters, All Sizes, Free Shipping!
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Koch

Filters

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$ 735.38 - $ 735.38
$ 735.38
$ 735.38 - $ 735.38
$ 735.38

24x48x5-7/8 Koch BioMAX HEPA 99.97% H19G1X1

Koch

BioMAX HEPA Filters Koch Filter BioMAX HEPA Filters are designed to provide the highest level of filtration available for commercial and industrial...

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$ 735.38 - $ 735.38
$ 735.38
$ 735.38 - $ 735.38
$ 735.38
$ 918.04 - $ 918.04
$ 918.04
$ 918.04 - $ 918.04
$ 918.04

24x48x5-7/8 Koch BioMAX HEPA 99.99% H19A3X1

Koch

BioMAX HEPA Filters Koch Filter BioMAX HEPA Filters are designed to provide the highest level of filtration available for commercial and industrial...

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$ 918.04 - $ 918.04
$ 918.04
$ 918.04 - $ 918.04
$ 918.04
$ 742.82 - $ 742.82
$ 742.82
$ 742.82 - $ 742.82
$ 742.82

24x48x5-7/8 Koch BioMAX HEPA 99.99% H19G3X1

Koch

BioMAX HEPA Filters Koch Filter BioMAX HEPA Filters are designed to provide the highest level of filtration available for commercial and industrial...

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$ 742.82 - $ 742.82
$ 742.82
$ 742.82 - $ 742.82
$ 742.82
25x25x1 Koch Disposable Fiberglass Panel 274-250-250 (12 Filters)
$ 96.99 - $ 96.99
$ 96.99
$ 96.99 - $ 96.99
$ 96.99

25x25x1 Koch Disposable Fiberglass Panel 274-250-250 (12 Filters)

Koch

Disposable Panel Filters for Commercial, Industrial & Residential Use KOCH Disposable Fiberglass Panel Filters are versatile and suitable for ...

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$ 96.99 - $ 96.99
$ 96.99
$ 96.99 - $ 96.99
$ 96.99
25x25x1 Koch Disposable Polyester Panel 284-250-250 (12 Filters)
$ 106.99 - $ 106.99
$ 106.99
$ 106.99 - $ 106.99
$ 106.99

25x25x1 Koch Disposable Polyester Panel 284-250-250 (12 Filters)

Koch

Disposable Panel Filters for Commercial, Industrial & Residential Use KOCH Disposable Polyester Panel Filters are versatile and suitable for a...

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$ 106.99 - $ 106.99
$ 106.99
$ 106.99 - $ 106.99
$ 106.99
$ 783.36 - $ 783.36
$ 783.36
$ 783.36 - $ 783.36
$ 783.36

25x25x1 Koch Multi-Pleat Green13 MERV 13 High Capacity 102-101-014 (12 Filters)

Koch

Multi-Pleat GREEN 13 MERV 13 performance rating in accordance with ASHRAE Test Standard 52.2-2012 Earns LEED points Reduces energy cost Extended...

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$ 783.36 - $ 783.36
$ 783.36
$ 783.36 - $ 783.36
$ 783.36
$ 336.60 - $ 336.60
$ 336.60
$ 336.60 - $ 336.60
$ 336.60

25x25x1 Koch Multi-Pleat XL10 MERV 10 High Capacity 102-121-014 (12 Filters)

Koch

Multi-Pleat XL10-HC Upgrade from standard pleated filter MERV 10 efficiency Low resistance to airflow The Koch Multi-Pleat XL10-HC is a medium ...

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$ 336.60 - $ 336.60
$ 336.60
$ 336.60 - $ 336.60
$ 336.60
$ 338.28 - $ 338.28
$ 338.28
$ 338.28 - $ 338.28
$ 338.28

25x25x1 Koch Multi-Pleat XL11 MERV 11 102-091-014 (12 Filters)

Koch

Multi-Pleat XL11 MERV 11 Upgrade from standard pleated filters MERV 11 rating Available in standard and high capacity Dual-layered filter media ...

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$ 338.28 - $ 338.28
$ 338.28
$ 338.28 - $ 338.28
$ 338.28
$ 350.28 - $ 350.28
$ 350.28
$ 350.28 - $ 350.28
$ 350.28

25x25x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-081-014 (12 Filters)

Koch

Multi-Pleat XL11-HC Upgrade from standard pleated filter MERV 11 efficiency Low pressure drop High dust holding capacity Superior Efficiency Th...

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$ 350.28 - $ 350.28
$ 350.28
$ 350.28 - $ 350.28
$ 350.28
$ 304.68 - $ 304.68
$ 304.68
$ 304.68 - $ 304.68
$ 304.68

25x25x1 Koch Multi-Pleat XL8 MERV 8 High Capacity 102-031-014 (12 Filters)

Koch

Multi-Pleat XL8 MERV 8 Extended Surface Pleated Panel Filters with Mechanical Media Upgrade from standard pleated fi...

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$ 304.68 - $ 304.68
$ 304.68
$ 304.68 - $ 304.68
$ 304.68
25x25x1 Koch Multi-Pleat XL8 Standard Capacity MERV 8 102-041-014 (12 Filters)
$ 130.99 - $ 130.99
$ 130.99
$ 130.99 - $ 130.99
$ 130.99

25x25x1 Koch Multi-Pleat XL8 Standard Capacity MERV 8 102-041-014 (12 Filters)

Koch

Standard Capacity Extended Surface Pleated Panel Filter Features Upgrade from standard pleated filters MERV 8 and MERV 8...

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$ 130.99 - $ 130.99
$ 130.99
$ 130.99 - $ 130.99
$ 130.99
25x25x2 Koch Disposable Fiberglass Panel 276-250-250 (12 Filters)
$ 219.99 - $ 219.99
$ 219.99
$ 219.99 - $ 219.99
$ 219.99

25x25x2 Koch Disposable Fiberglass Panel 276-250-250 (12 Filters)

Koch

Disposable Panel Filters for Commercial, Industrial & Residential Use KOCH Disposable Fiberglass Panel Filters are versatile and suitable for ...

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$ 219.99 - $ 219.99
$ 219.99
$ 219.99 - $ 219.99
$ 219.99
25x25x2 Koch Disposable Polyester Panel 284-250-250 (12 Filters)
$ 229.99 - $ 229.99
$ 229.99
$ 229.99 - $ 229.99
$ 229.99

25x25x2 Koch Disposable Polyester Panel 286-250-250 (12 Filters)

Koch

Disposable Panel Filters for Commercial, Industrial & Residential Use KOCH Disposable Polyester Panel Filters are versatile and suitable for a...

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$ 229.99 - $ 229.99
$ 229.99
$ 229.99 - $ 229.99
$ 229.99
$ 782.88 - $ 782.88
$ 782.88
$ 782.88 - $ 782.88
$ 782.88

25x25x2 Koch Multi-Pleat Green13 MERV 13 High Capacity 102-714-050 (12 Filters)

Koch

Multi-Pleat GREEN 13 MERV 13 performance rating in accordance with ASHRAE Test Standard 52.2-2012 Earns LEED points Reduces energy cost Extended...

View full details
$ 782.88 - $ 782.88
$ 782.88
$ 782.88 - $ 782.88
$ 782.88
$ 285.60 - $ 285.60
$ 285.60
$ 285.60 - $ 285.60
$ 285.60

25x25x2 Koch Multi-Pleat XL10 MERV 10 102-112-011 (12 Filters)

Koch

Multi-Pleat XL10 MERV 10 Extended Surface Pleated Panel Filters with Mechanical Media MERV 10 rating Available in standard and high capacity Mec...

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$ 285.60 - $ 285.60
$ 285.60
$ 285.60 - $ 285.60
$ 285.60
$ 259.20 - $ 259.20
$ 259.20
$ 259.20 - $ 259.20
$ 259.20

25x25x2 Koch Multi-Pleat XL10 MERV 10 High Capacity 102-390-050 (12 Filters)

Koch

Multi-Pleat XL10-HC Upgrade from standard pleated filter MERV 10 efficiency Low resistance to airflow The Koch Multi-Pleat XL10-HC is a medium ...

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$ 259.20 - $ 259.20
$ 259.20
$ 259.20 - $ 259.20
$ 259.20
$ 263.28 - $ 263.28
$ 263.28
$ 263.28 - $ 263.28
$ 263.28

25x25x2 Koch Multi-Pleat XL11 MERV 11 102-499-050 (12 Filters)

Koch

Multi-Pleat XL11 MERV 11 Upgrade from standard pleated filters MERV 11 rating Available in standard and high capacity Dual-layered filter media ...

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$ 263.28 - $ 263.28
$ 263.28
$ 263.28 - $ 263.28
$ 263.28
$ 306.36 - $ 306.36
$ 306.36
$ 306.36 - $ 306.36
$ 306.36

25x25x2 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-050 (12 Filters)

Koch

Multi-Pleat XL11-HC Upgrade from standard pleated filter MERV 11 efficiency Low pressure drop High dust holding capacity Superior Efficiency Th...

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$ 306.36 - $ 306.36
$ 306.36
$ 306.36 - $ 306.36
$ 306.36
$ 240.84 - $ 240.84
$ 240.84
$ 240.84 - $ 240.84
$ 240.84

25x25x2 Koch Multi-Pleat XL8 MERV 8 High Capacity 102-701-050 (12 Filters)

Koch

Multi-Pleat XL8 MERV 8 Extended Surface Pleated Panel Filters with Mechanical Media Upgrade from standard pleated fi...

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$ 240.84 - $ 240.84
$ 240.84
$ 240.84 - $ 240.84
$ 240.84
$ 993.00 - $ 993.00
$ 993.00
$ 993.00 - $ 993.00
$ 993.00

25x29x4 Koch Multi-Pleat Green13 MERV 13 High Capacity 102-104-010 (6 Filters)

Koch

Multi-Pleat GREEN 13 MERV 13 performance rating in accordance with ASHRAE Test Standard 52.2-2012 Earns LEED points Reduces energy cost Extended...

View full details
$ 993.00 - $ 993.00
$ 993.00
$ 993.00 - $ 993.00
$ 993.00
$ 137.82 - $ 137.82
$ 137.82
$ 137.82 - $ 137.82
$ 137.82

25x29x4 Koch Multi-Pleat XL10 MERV 10 102-380-031 (6 Filters)

Koch

Multi-Pleat XL10 MERV 10 Extended Surface Pleated Panel Filters with Mechanical Media MERV 10 rating Available in standard and high capacity Mec...

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$ 137.82 - $ 137.82
$ 137.82
$ 137.82 - $ 137.82
$ 137.82
$ 267.66 - $ 267.66
$ 267.66
$ 267.66 - $ 267.66
$ 267.66

25x29x4 Koch Multi-Pleat XL10 MERV 10 High Capacity 102-124-010 (6 Filters)

Koch

Multi-Pleat XL10-HC Upgrade from standard pleated filter MERV 10 efficiency Low resistance to airflow The Koch Multi-Pleat XL10-HC is a medium ...

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$ 267.66 - $ 267.66
$ 267.66
$ 267.66 - $ 267.66
$ 267.66
$ 350.64 - $ 350.64
$ 350.64
$ 350.64 - $ 350.64
$ 350.64

25x29x4 Koch Multi-Pleat XL11 MERV 11 102-094-010 (6 Filters)

Koch

Multi-Pleat XL11 MERV 11 Upgrade from standard pleated filters MERV 11 rating Available in standard and high capacity Dual-layered filter media ...

View full details
$ 350.64 - $ 350.64
$ 350.64
$ 350.64 - $ 350.64
$ 350.64
$ 395.04 - $ 395.04
$ 395.04
$ 395.04 - $ 395.04
$ 395.04

25x29x4 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-084-010 (6 Filters)

Koch

Multi-Pleat XL11-HC Upgrade from standard pleated filter MERV 11 efficiency Low pressure drop High dust holding capacity Superior Efficiency Th...

View full details
$ 395.04 - $ 395.04
$ 395.04
$ 395.04 - $ 395.04
$ 395.04

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