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Filter King 19.5x19.5x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75
Regular price $32.48 USDRegular priceUnit price per$64.96 USDSale price $32.48 USDSale -
Filter King 19.5x39.5x1 Air Filter (4 Pack) / Furnace Filter MERV 8
Regular price $35.68 USDRegular priceUnit price per$71.36 USDSale price $35.68 USDSale -
Filter King 19.5x53x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 53 x .75
Regular price $56.68 USDRegular priceUnit price per$113.36 USDSale price $56.68 USDSale -
Filter King 19x42.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19 x 42.5 x .75
Regular price $46.18 USDRegular priceUnit price per$92.36 USDSale price $46.18 USDSale -
Filter King 20x21.5x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 21.5 x .75
Regular price $32.48 USDRegular priceUnit price per$64.96 USDSale price $32.48 USDSale -
Filter King 20x21x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 21 x .75
Regular price $32.48 USDRegular priceUnit price per$64.96 USDSale price $32.48 USDSale -
Filter King 20x27x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 27 x .75
Regular price $32.48 USDRegular priceUnit price per$64.96 USDSale price $32.48 USDSale -
Filter King 20x63x1a Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 63 x .75
Regular price $69.28 USDRegular priceUnit price per$138.56 USDSale price $69.28 USDSale -
Filter King 21.5x23x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 23 x .75
Regular price $32.48 USDRegular priceUnit price per$64.96 USDSale price $32.48 USDSale -
Filter King 21x43.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21 x 43.5 x .75
Regular price $46.18 USDRegular priceUnit price per$92.36 USDSale price $46.18 USDSale -
Filter King 22.5x30x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 22.5 x 30 x .75
Regular price $33.58 USDRegular priceUnit price per$67.16 USDSale price $33.58 USDSale -
Filter King 22x22x1 Air Filter (4 Pack) / Furnace Filter MERV 8
Regular price $27.28 USDRegular priceUnit price per$54.56 USDSale price $27.28 USDSale -
Filter King 22x30x1 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 29.5 x .75
Regular price $28.19 USDRegular priceUnit price per$56.38 USDSale price $28.19 USDSale -
Filter King 22x42x1a Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 22 x 42 x .75
Regular price $46.18 USDRegular priceUnit price per$92.36 USDSale price $46.18 USDSale -
Filter King 23.5x17.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 17.5 x .75
Regular price $27.28 USDRegular priceUnit price per$54.56 USDSale price $27.28 USDSale -
Filter King 23.5x42.5x1a Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 23.5 x 42.5 x .75
Regular price $46.18 USDRegular priceUnit price per$92.36 USDSale price $46.18 USDSale
