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MERV 1-4 (155 products)
MERV 6 (1 product)
MERV 8 (167 products)
MERV 10 (88 products)
MERV 11 (355 products)
MERV 13 (229 products)
8 (6 products)
10 (1 product)
13 (1 product)
15 (3 products)
#VALUE! (211 products)
MERV 3 (2 products)
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MERV 7 (9 products)
MERV 8 HC (71 products)
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MERV 11 HC (71 products)
MERV 12 (20 products)
MERV 13 HC (71 products)
MERV 14 (211 products)
MERV 15 (96 products)
MERV 16 (15 products)

Brand (0)

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Koch (1960 products)

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Bag (232 products)
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HEPA (210 products)
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Filter Depth

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MERV 11

Vendor:
Koch
16x30x2 Koch Multi-Pleat XL11 MERV 11 102-092-018 (12 Filters)

Regular price $ 325.99

Sale price $ 325.99 Regular price
Unit price $ 27.17 per item
MERV 11 HC

Vendor:
Koch
16x30x2 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-082-018 (12 Filters)

Regular price $ 433.99

Sale price $ 433.99 Regular price
Unit price $ 36.17 per item
MERV 8 HC

Vendor:
Koch
16x30x2 Koch Multi-Pleat XL8 MERV 8 High Capacity 102-032-018 (12 Filters)

Regular price $ 341.99

Sale price $ 341.99 Regular price
Unit price $ 28.50 per item
MERV 1-4

Vendor:
Koch
18x18x1 Koch Disposable Fiberglass Panel Filter 274-180-180 (12 Filters)

Regular price $ 79.99

Sale price $ 79.99 Regular price
Unit price $ 6.67 per item
MERV 1-4

Vendor:
Koch
18x18x1 Koch Disposable Polyester Panel Filter 284-180-180 (12 Filters)

Regular price $ 69.99

Sale price $ 69.99 Regular price
Unit price $ 5.83 per item
MERV 13 HC

Vendor:
Koch
18x18x1 Koch Multi-Pleat Green13 MERV 13 High Capacity 102-101-009 (12 Filters)

Regular price $ 456.48

Sale price $ 456.48 Regular price
Unit price $ 38.04 per item
MERV 10

Vendor:
Koch
18x18x1 Koch Multi-Pleat XL10 MERV 10 102-111-009 (12 Filters)

Regular price $ 160.56

Sale price $ 160.56 Regular price
Unit price $ 13.38 per item
MERV 10 HC

Vendor:
Koch
18x18x1 Koch Multi-Pleat XL10 MERV 10 High Capacity 102-121-009 (12 Filters)

Regular price $ 196.56

Sale price $ 196.56 Regular price
Unit price $ 16.38 per item
MERV 11

Vendor:
Koch
18x18x1 Koch Multi-Pleat XL11 MERV 11 102-091-009 (12 Filters)

Regular price $ 200.52

Sale price $ 200.52 Regular price
Unit price $ 16.71 per item
MERV 11 HC

Vendor:
Koch
18x18x1 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-081-009 (12 Filters)

Regular price $ 216.24

Sale price $ 216.24 Regular price
Unit price $ 18.02 per item
MERV 8 HC

Vendor:
Koch
18x18x1 Koch Multi-Pleat XL8 MERV 8 High Capacity 102-031-009 (12 Filters)

Regular price $ 177.84

Sale price $ 177.84 Regular price
Unit price $ 14.82 per item
MERV 8

Vendor:
Koch
18x18x1 Koch Multi-Pleat XL8 MERV 8 Standard Capacity 102-041-009 (12 Filters)

Regular price $ 104.99

Sale price $ 104.99 Regular price
Unit price $ 8.75 per item
MERV 13 HC

Vendor:
Koch
18x18x2 Koch Multi-Pleat Green13 MERV 13 High Capacity 102-102-007 (12 Filters)

Regular price $ 535.68

Sale price $ 535.68 Regular price
Unit price $ 44.64 per item
MERV 10

Vendor:
Koch
18x18x2 Koch Multi-Pleat XL10 MERV 10 102-112-007 (12 Filters)

Regular price $ 313.99

Sale price $ 313.99 Regular price
Unit price $ 26.17 per item
MERV 10 HC

Vendor:
Koch
18x18x2 Koch Multi-Pleat XL10 MERV 10 High Capacity 102-122-007 (12 Filters)

Regular price $ 295.99

Sale price $ 295.99 Regular price
Unit price $ 24.67 per item

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