Air Filtration
-
Koch Filter Maxi-Grid 300 12x528-552 24-Link 12x22 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $254.41$171.65Koch Filter Maxi-Grid 300 12x528-552 24-Link 12x22 MERV 8 Air Filter L. Dewitt's SKU #: 133-1222-24 | Mfr Part #: 133-1222-24 Product Overview Koch Filter Maxi-Grid 300 12x528-552 24-Link 12x22 MERV 8 Air Filter — a...133-1222-24MSRP: $254.41$171.65 -
Koch Filter Maxi-Grid 300 12x576-600 24-Link 12x24 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $265.71$179.27Koch Filter Maxi-Grid 300 12x576-600 24-Link 12x24 MERV 8 Air Filter L. Dewitt's SKU #: 133-1224-24 | Mfr Part #: 133-1224-24 Product Overview Koch Filter Maxi-Grid 300 12x576-600 24-Link 12x24 MERV 8 Air Filter — a...133-1224-24MSRP: $265.71$179.27 -
Koch Filter Maxi-Grid 300 12x600-624 24-Link 12x25 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $271.86$183.43Koch Filter Maxi-Grid 300 12x600-624 24-Link 12x25 MERV 8 Air Filter L. Dewitt's SKU #: 133-1225-24 | Mfr Part #: 133-1225-24 Product Overview Koch Filter Maxi-Grid 300 12x600-624 24-Link 12x25 MERV 8 Air Filter — a...133-1225-24MSRP: $271.86$183.43 -
Koch Filter Maxi-Grid 300 12x66-69 3-Link 12x22 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $31.62$21.33Koch Filter Maxi-Grid 300 12x66-69 3-Link 12x22 MERV 8 Air Filter L. Dewitt's SKU #: 133-1222-03 | Mfr Part #: 133-1222-03 Product Overview Koch Filter Maxi-Grid 300 12x66-69 3-Link 12x22 MERV 8 Air Filter — a Koch...133-1222-03MSRP: $31.62$21.33 -
Koch Filter Maxi-Grid 300 12x72-75 3-Link 12x24 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $33.03$22.28Koch Filter Maxi-Grid 300 12x72-75 3-Link 12x24 MERV 8 Air Filter L. Dewitt's SKU #: 133-1224-03 | Mfr Part #: 133-1224-03 Product Overview Koch Filter Maxi-Grid 300 12x72-75 3-Link 12x24 MERV 8 Air Filter — a Koch...133-1224-03MSRP: $33.03$22.28 -
Koch Filter Maxi-Grid 300 12x75-78 3-Link 12x25 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $33.76$22.78Koch Filter Maxi-Grid 300 12x75-78 3-Link 12x25 MERV 8 Air Filter L. Dewitt's SKU #: 133-1225-03 | Mfr Part #: 133-1225-03 Product Overview Koch Filter Maxi-Grid 300 12x75-78 3-Link 12x25 MERV 8 Air Filter — a Koch...133-1225-03MSRP: $33.76$22.78 -
Koch Filter Maxi-Grid 300 12x88-92 4-Link 12x22 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $42.22$28.48Koch Filter Maxi-Grid 300 12x88-92 4-Link 12x22 MERV 8 Air Filter L. Dewitt's SKU #: 133-1222-04 | Mfr Part #: 133-1222-04 Product Overview Koch Filter Maxi-Grid 300 12x88-92 4-Link 12x22 MERV 8 Air Filter — a Koch...133-1222-04MSRP: $42.22$28.48 -
Koch Filter Maxi-Grid 300 12x96-100 4-Link 12x24 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $44.09$29.74Koch Filter Maxi-Grid 300 12x96-100 4-Link 12x24 MERV 8 Air Filter L. Dewitt's SKU #: 133-1224-04 | Mfr Part #: 133-1224-04 Product Overview Koch Filter Maxi-Grid 300 12x96-100 4-Link 12x24 MERV 8 Air Filter — a Koch...133-1224-04MSRP: $44.09$29.74 -
Koch Filter Maxi-Grid 300 16x100-104 4-Link 16x25 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $50.16$33.84Koch Filter Maxi-Grid 300 16x100-104 4-Link 16x25 MERV 8 Air Filter L. Dewitt's SKU #: 133-1625-04 | Mfr Part #: 133-1625-04 Product Overview Koch Filter Maxi-Grid 300 16x100-104 4-Link 16x25 MERV 8 Air Filter — a...133-1625-04MSRP: $50.16$33.84 -
Koch Filter Maxi-Grid 300 16x100-105 5-Link 16x20 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $57.62$38.87Koch Filter Maxi-Grid 300 16x100-105 5-Link 16x20 MERV 8 Air Filter L. Dewitt's SKU #: 133-1620-05 | Mfr Part #: 133-1620-05 Product Overview Koch Filter Maxi-Grid 300 16x100-105 5-Link 16x20 MERV 8 Air Filter — a...133-1620-05MSRP: $57.62$38.87 -
Koch Filter Maxi-Grid 300 16x108-114 6-Link 16x18 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $66.22$44.68Koch Filter Maxi-Grid 300 16x108-114 6-Link 16x18 MERV 8 Air Filter L. Dewitt's SKU #: 133-1618-06 | Mfr Part #: 133-1618-06 Product Overview Koch Filter Maxi-Grid 300 16x108-114 6-Link 16x18 MERV 8 Air Filter — a...133-1618-06MSRP: $66.22$44.68 -
Koch Filter Maxi-Grid 300 16x110-115 5-Link 16x22 MERV 8 Air Filter
Koch Filter Corporation
MSRP: $60.32$40.70Koch Filter Maxi-Grid 300 16x110-115 5-Link 16x22 MERV 8 Air Filter L. Dewitt's SKU #: 133-1622-05 | Mfr Part #: 133-1622-05 Product Overview Koch Filter Maxi-Grid 300 16x110-115 5-Link 16x22 MERV 8 Air Filter — a...133-1622-05MSRP: $60.32$40.70
