Rockruth 9×25.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 25.5 x .75″ – FK9x25.5x1A-M8-4

$32.75
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Rockruth 9x25x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 25 x .75″ – FK9x25x1A-M8-4

$33.95
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Rockruth 9×26.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 26.5 x .75″ – FK9x26.5x1A-M8-4

$54.15
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Rockruth 9x26x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 26 x .75″ – FK9x26x1A-M8-4

$44.25
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Rockruth 9×27.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 27.5 x .75″ – FK9x27.5x1A-M8-4

$48.15
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Rockruth 9x27x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 27 x .75″ – FK9x27x1A-M8-4

$31.75
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Rockruth 9×28.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 28.5 x .75″ – FK9x28.5x1A-M8-4

$54.45
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Rockruth 9x28x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 28 x .75″ – FK9x28x1A-M8 -4

$41.95
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Rockruth 9x28x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 28 x .75″ – FK9x28x1A-M8-12

$41.95
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Rockruth 9×29.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 29.5 x .75″ – FK9x29.5x1A-M8-4

$44.55
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Rockruth 9x29x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 29 x .75″ – FK9x29x1A-M8-4

$54.45
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Rockruth 9×30.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9 x 30.5 x .75″ – FK9x30.5x1A-M8-4

$43.10
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