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Filter King 20x28.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 28.5 x .75"
Regular price $97.51 USDRegular price $97.51 USDUnit price per -
Filter King 20x31.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 31.5 x .75"
Regular price $118.42 USDRegular price $118.42 USDUnit price per -
Filter King 20x30.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 30.5 x .75"
Regular price $118.42 USDRegular price $118.42 USDUnit price per -
Filter King 20x26x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 26 x .75"
Regular price $89.47 USDRegular price $89.47 USDUnit price per -
Filter King 20x34x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 34 x .75"
Regular price $118.42 USDRegular price $118.42 USDUnit price per -
Filter King 20x24x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 23.5 x 0.5"
Regular price $103.98 USDRegular price $103.98 USDUnit price per -
Filter King 20x23x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 22.5 x 0.5"
Regular price $120.10 USDRegular price $120.10 USDUnit price per -
Filter King 20x30x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 29.5 x 1.75"
Regular price $77.69 USDRegular price $77.69 USDUnit price per -
Filter King 20x30x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 29.5 x 3.75"
Regular price $143.71 USDRegular price $143.71 USDUnit price per -
Filter King 20x24x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.38 x 23.38 x 3.75"
Regular price $102.50 USDRegular price $102.50 USDUnit price per -
Filter King 20x30x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 29.5 x 0.5"
Regular price $133.45 USDRegular price $133.45 USDUnit price per -
Filter King 20x25x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 1.75"
Regular price $66.53 USDRegular price $66.53 USDUnit price per -
Filter King 20x25x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75"
Regular price $103.59 USDRegular price $103.59 USDUnit price per -
Filter King 20x23x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 22.5 x .75"
Regular price $55.49 USDRegular price $55.49 USDUnit price per -
Filter King 20x25x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 0.5"
Regular price $133.45 USDRegular price $133.45 USDUnit price per -
Filter King 20x22x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 21.5 x 0.5"
Regular price $121.32 USDRegular price $121.32 USDUnit price per
