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MERV 9Vendor:Koch18x24x2 Koch Multi-Pleat Boss Heavy Duty MERV 9 High Capacity 102-701-118 (12 Filters)
Regular price $ 275.99Sale price $ 275.99 Regular priceUnit price $ 23.00 per item -
MERV 8Vendor:Koch18x24x2 Koch Multi-Pleat Elite High Capacity MERV 8 102-741-018 (12 Filters)
Regular price $ 132.36Sale price $ 132.36 Regular priceUnit price per -
MERV 8Vendor:Koch18x24x2 Koch Multi-Pleat Elite Standard Capacity MERV 8 102-740-018 (12 Filters)
Regular price $ 112.32Sale price $ 112.32 Regular priceUnit price per -
MERV 13 HCVendor:Koch18x24x2 Koch Multi-Pleat Green13 MERV 13 High Capacity 102-714-018 (12 Filters)
Regular price $ 498.12Sale price $ 498.12 Regular priceUnit price $ 41.51 per item -
MERV 10Vendor:Koch18x24x2 Koch Multi-Pleat XL10 MERV 10 102-380-018 (12 Filters)
Regular price $ 262.99Sale price $ 262.99 Regular priceUnit price $ 21.92 per item -
MERV 10 HCVendor:Koch18x24x2 Koch Multi-Pleat XL10 MERV 10 High Capacity 102-390-018 (12 Filters)
Regular price $ 243.99Sale price $ 243.99 Regular priceUnit price $ 20.33 per item -
MERV 11Vendor:Koch18x24x2 Koch Multi-Pleat XL11 MERV 11 102-499-018 (12 Filters)
Regular price $ 246.99Sale price $ 246.99 Regular priceUnit price $ 20.58 per item -
MERV 11 HCVendor:Koch18x24x2 Koch Multi-Pleat XL11 MERV 11 High Capacity 102-500-018 (12 Filters)
Regular price $ 275.99Sale price $ 275.99 Regular priceUnit price $ 23.00 per item -
MERV 8 HCVendor:Koch18x24x2 Koch Multi-Pleat XL8 MERV 8 High Capacity 102-701-018 (12 Filters)
Regular price $ 231.99Sale price $ 231.99 Regular priceUnit price $ 19.33 per item -
MERV 11Vendor:Koch18x24x4 Koch MicroMAX Beverage Board Frame MERV 11 120-702-005 (3 Filters)
Regular price $ 338.79Sale price $ 338.79 Regular priceUnit price per -
MERV 13Vendor:Koch18x24x4 Koch MicroMAX Beverage Board Frame MERV 13 120-701-005 (3 Filters)
Regular price $ 392.16Sale price $ 392.16 Regular priceUnit price per -
MERV 14Vendor:Koch18x24x4 Koch MicroMAX Beverage Board Frame MERV 14 120-700-005 (3 Filters)
Regular price $ 396.03Sale price $ 396.03 Regular priceUnit price per -
MERV 11Vendor:Koch18x24x4 Koch MicroMAX FM Single Header MERV 11 120-722-005 (3 Filters)
Regular price $ 831.99Sale price $ 831.99 Regular priceUnit price per -
MERV 13Vendor:Koch18x24x4 Koch MicroMAX FM Single Header MERV 13 120-721-005 (3 Filters)
Regular price $ 843.75Sale price $ 843.75 Regular priceUnit price per -
MERV 14Vendor:Koch18x24x4 Koch MicroMAX FM Single Header MERV 14 120-720-005 (3 Filters)
Regular price $ 837.06Sale price $ 837.06 Regular priceUnit price per
Commercial and Residential Filter Solutions
