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Filter King 23.5×42.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 42.5 x .75″ – FK23.5×42.5x1A-M8-4
Vendor:Filter KingRegular price $108.10 USDRegular priceUnit price / perSale price $108.10 USD -
Filter King 23.5×43.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 43.5 x .75″ – FK23.5×43.5x1A-M8 -4
Vendor:Filter KingRegular price $111.25 USDRegular priceUnit price / perSale price $111.25 USD -
Filter King 23.5×45.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 45.5 x .75″ – FK23.5×45.5x1A-M8 -4
Vendor:Filter KingRegular price $123.75 USDRegular priceUnit price / perSale price $123.75 USD -
Filter King 23.5×47.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 47.5 x .75″ – FK23.5×47.5x1A-M8 -4
Vendor:Filter KingRegular price $113.05 USDRegular priceUnit price / perSale price $113.05 USD -
Filter King 23.5×48.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 48.5 x .75″ – FK23.5×48.5x1A-M8 -4
Vendor:WholesaleHVACDirectRegular price $113.05 USDRegular priceUnit price / perSale price $113.05 USD -
Filter King 23.5×49.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 49.5 x .75″ – FK23.5×49.5x1A-M8 -4
Vendor:Filter KingRegular price $125.55 USDRegular priceUnit price / perSale price $125.55 USD -
Filter King 23.5×5.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 5.5 x .75″ – FK23.5×5.5x1A-M8 -4
Vendor:Filter KingRegular price $38.90 USDRegular priceUnit price / perSale price $38.90 USD -
Filter King 23.5×50.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 50.5 x .75″
Vendor:Filter KingRegular price $123.05 USDRegular priceUnit price / perSale price $123.05 USD -
Filter King 23.5×52.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 52.5 x .75″ – FK23.5×52.5x1A-M8 -4
Vendor:Filter KingRegular price $125.55 USDRegular priceUnit price / perSale price $125.55 USD -
Filter King 23.5×54.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 54.5 x .75″
Vendor:Filter KingRegular price $113.05 USDRegular priceUnit price / perSale price $113.05 USD -
Filter King 23.5×55.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 55.5 x .75″
Vendor:Filter KingRegular price $114.44 USDRegular priceUnit price / perSale price $114.44 USD -
Filter King 23.5×56.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 56.5 x .75″
Vendor:WholesaleHVACDirectRegular price $113.05 USDRegular priceUnit price / perSale price $113.05 USD -
Filter King 23.5×57.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 57.5 x .75″
Vendor:WholesaleHVACDirectRegular price $113.05 USDRegular priceUnit price / perSale price $113.05 USD -
Filter King 23.5×59.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 59.5 x .75″ – FK23.5×59.5x1A-M8-4
Vendor:Filter KingRegular price $118.75 USDRegular priceUnit price / perSale price $118.75 USD -
Filter King 23.5×60.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 60.5 x .75″ – FK23.5×60.5x1A-M8 -4
Vendor:Filter KingRegular price $118.75 USDRegular priceUnit price / perSale price $118.75 USD -
Filter King 23.5×61.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 61.5 x .75″ – FK23.5×61.5x1A-M8 -4
Vendor:Filter KingRegular price $117.85 USDRegular priceUnit price / perSale price $117.85 USDSold out -
Filter King 23.5×62.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 62.5 x .75″
Vendor:Filter KingRegular price $130.35 USDRegular priceUnit price / perSale price $130.35 USD -
Filter King 23.5×63.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 63.5 x .75″ – FK23.5×63.5x1A-M8-4
Vendor:Filter KingRegular price $118.75 USDRegular priceUnit price / perSale price $118.75 USD -
Filter King 23.5×64.5×1 Air Filter 4-PACK MERV 8 Actual Size 23.5 x 64.5 x .75″
Vendor:Filter KingRegular price $130.35 USDRegular priceUnit price / perSale price $130.35 USD -
Filter King 23.5×7.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 7.5 x .75″
Vendor:Filter KingRegular price $39.95 USDRegular priceUnit price / perSale price $39.95 USD -
Filter King 23.5×8.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 8.5 x .75″ – FK23.5×8.5x1A-M8 -4
Vendor:Filter KingRegular price $40.35 USDRegular priceUnit price / perSale price $40.35 USDSold out -
Filter King 23.5×9.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 9.5 x .75″ – FK23.5×9.5x1A-M8 -4
Vendor:Filter KingRegular price $41.15 USDRegular priceUnit price / perSale price $41.15 USD -
Filter King 23x10x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23 x 10 x .75″ – FK23x10x1A-M8 – 4
Vendor:Filter KingRegular price $40.35 USDRegular priceUnit price / perSale price $40.35 USD -
Filter King 23x11x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23 x 11 x .75″ – FK23x11x1A-M8 – 4
Vendor:Filter KingRegular price $42.65 USDRegular priceUnit price / perSale price $42.65 USD


