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Filter King 20.5×23.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 23.5 x .75″ – FK20.5×23.5x1A-M8 -4
Vendor:Filter KingRegular price $54.00 USDRegular priceUnit price per -
Filter King 20.5×24.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 24.5 x .75″ – FK20.5×24.5x1A-M8 -4
Vendor:Filter KingRegular price $67.50 USDRegular priceUnit price per -
Filter King 20.5×25.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 25.5 x .75″
Vendor:Filter KingRegular price $88.85 USDRegular priceUnit price per -
Filter King 20.5×26.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 26.5 x .75″
Vendor:Filter KingRegular price $86.35 USDRegular priceUnit price per -
Filter King 20.5×28.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 28.5 x .75″ – FK20.5×28.5x1A-M8 -4
Vendor:Filter KingRegular price $76.35 USDRegular priceUnit price per -
Filter King 20.5×29.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 29.5 x .75″ – FK20.5×29.5x1A-M8 – 4
Vendor:Filter KingRegular price $56.55 USDRegular priceUnit price per -
Filter King 20.5×30.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 30.5 x .75″ – FK20.5×30.5x1A-M8 -4
Vendor:WholesaleHVACDirectRegular price $77.75 USDRegular priceUnit price per -
Filter King 20.5×31.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 31.5 x .75″
Vendor:Filter KingRegular price $57.95 USDRegular priceUnit price per -
Filter King 20.5×33.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 33.5 x .75″
Vendor:Filter KingRegular price $89.10 USDRegular priceUnit price per -
Filter King 20.5×34.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 34.5 x .75″
Vendor:Filter KingRegular price $101.60 USDRegular priceUnit price per -
Filter King 20.5×37.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 37.5 x .75″ – FK20.5×37.5x1A-M8 -4
Vendor:Filter KingRegular price $83.90 USDRegular priceUnit price per -
Filter King 20.5×38.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 38.5 x .75″ – FK20.5×38.5x1A-M8-4
Vendor:Filter KingRegular price $83.90 USDRegular priceUnit price per -
Filter King 20.5×39.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 39.5 x .75″ – FK20.5×39.5x1A-M8 -4
Vendor:Filter KingRegular price $64.10 USDRegular priceUnit price per -
Filter King 20.5×4.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 4.5 x .75″
Vendor:Filter KingRegular price $52.75 USDRegular priceUnit price per -
Filter King 20.5×40.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 40.5 x .75″ – FK20.5×40.5x1A-M8 -4
Vendor:Filter KingRegular price $118.80 USDRegular priceUnit price per -
Filter King 20.5×41.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 41.5 x .75″ – FK20.5×41.5x1A-M8 -4
Vendor:Filter KingRegular price $125.65 USDRegular priceUnit price per -
Filter King 20.5×45.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 45.5 x .75″ – FK20.5×45.5x1A-M8 -4
Vendor:Filter KingRegular price $138.15 USDRegular priceUnit price per -
Filter King 20.5×47.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 47.5 x .75″ – FK20.5×47.5x1A-M8 -4
Vendor:Filter KingRegular price $138.15 USDRegular priceUnit price per -
Filter King 20.5×48.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 48.5 x .75″ – FK20.5×48.5x1A-M8 -4
Vendor:Filter KingRegular price $142.20 USDRegular priceUnit price per -
Filter King 20.5×5.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 5.5 x .75″
Vendor:Filter KingRegular price $52.75 USDRegular priceUnit price per -
Filter King 20.5×51.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 51.5 x .75″ – FK20.5×51.5x1A-M8 -4
Vendor:Filter KingRegular price $132.85 USDRegular priceUnit price per -
Filter King 20.5×56.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 56.5 x .75″ – FK20.5×56.5x1A-M8 -4
Vendor:Filter KingRegular price $132.85 USDRegular priceUnit price per -
Filter King 20.5×59.5×1 Air Filter 4-PACK MERV 8 Actual Size 20.5 x 59.5 x .75″ – FK20.5×59.5x1A-M8 -4
Vendor:Filter KingRegular price $135.85 USDRegular priceUnit price per -
Filter King 20.5×60.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20.5 x 60.5 x .75″
Vendor:Filter KingRegular price $148.35 USDRegular priceUnit price per
