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MERV 1-4 (155 products)
MERV 6 (1 product)
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MERV 10 (88 products)
MERV 11 (355 products)
MERV 13 (229 products)
8 (6 products)
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#VALUE! (211 products)
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MERV 16 (15 products)

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Koch (1960 products)

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Bag (232 products)
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Cell Filter (64 products)
Cube Filter (2 products)
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Filter Insert (4 products)
HEPA (210 products)
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Turbine Inlet Filter (16 products)

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Filter Depth

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Vendor:
Koch
12x12x11 Koch BioMAX HEPA 99.97% High Capacity H61A4X1

Regular price $ 1,416.74

Sale price $ 1,416.74 Regular price
Unit price $ 708.37 per item
Vendor:
Koch
12x12x11 Koch BioMAX HEPA 99.97% High Capacity H61G2X1

Regular price $ 613.66

Sale price $ 613.66 Regular price
Unit price $ 306.83 per item
Vendor:
Koch
12x12x11-1/2 Koch BioMAX HEPA 99.97% H61A1X1

Regular price $ 753.38

Sale price $ 753.38 Regular price
Unit price $ 376.69 per item
Vendor:
Koch
12x12x11-1/2 Koch BioMAX HEPA 99.97% H61A7X1

Regular price $ 1,352.32

Sale price $ 1,352.32 Regular price
Unit price $ 338.08 per item
Vendor:
Koch
12x12x11-1/2 Koch BioMAX HEPA 99.97% H61G1X1

Regular price $ 538.08

Sale price $ 538.08 Regular price
Unit price $ 269.04 per item
Vendor:
Koch
12x12x11-1/2 Koch BioMAX HEPA 99.97% H61G7X1

Regular price $ 945.00

Sale price $ 945.00 Regular price
Unit price $ 236.25 per item
Vendor:
Koch
12x12x11-1/2 Koch BioMAX HEPA 99.99% H61A3X1

Regular price $ 1,196.12

Sale price $ 1,196.12 Regular price
Unit price $ 598.06 per item
Vendor:
Koch
12x12x11-1/2 Koch BioMAX HEPA 99.99% H61G3X1

Regular price $ 981.90

Sale price $ 981.90 Regular price
Unit price per
MERV 13 HC

Vendor:
Koch
12x12x2 Koch Multi-Pleat Green13 MERV 13 High Capacity 102-102-035 (12 Filters)

Regular price $ 469.08

Sale price $ 469.08 Regular price
Unit price $ 39.09 per item
MERV 10

Vendor:
Koch
12x12x2 Koch Multi-Pleat XL10 MERV 10 102-112-035 (12 Filters)

Regular price $ 232.99

Sale price $ 232.99 Regular price
Unit price $ 19.42 per item
MERV 10 HC

Vendor:
Koch
12x12x2 Koch Multi-Pleat XL10 MERV 10 High Capacity 102-122-035 (12 Filters)

Regular price $ 265.99

Sale price $ 265.99 Regular price
Unit price $ 22.17 per item
MERV 11

Vendor:
Koch
12x12x2 Koch Multi-Pleat XL11 MERV 11 102-092-035 (12 Filters)

Regular price $ 254.99

Sale price $ 254.99 Regular price
Unit price $ 21.25 per item
MERV 11 HC

Vendor:
Koch
12x12x2 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-082-035 (12 Filters)

Regular price $ 264.99

Sale price $ 264.99 Regular price
Unit price $ 22.08 per item
MERV 8 HC

Vendor:
Koch
12x12x2 Koch Multi-Pleat XL8 MERV 8 High Capacity 102-032-035 (12 Filters)

Regular price $ 254.99

Sale price $ 254.99 Regular price
Unit price $ 21.25 per item
MERV 8

Vendor:
Koch
12x12x2 Koch Multi-Pleat XL8 MERV 8 Standard Capacity 102-042-035 (12 Filters)

Regular price $ 182.99

Sale price $ 182.99 Regular price
Unit price $ 15.25 per item

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