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Rockruth 10.5×17.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 17.5 x .75″ – FK10.5×17.5x1A-M8-4

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$29.50
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Rockruth 10.5x17x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 17 x .75″ – FK10.5x17x1A-M8-4

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$42.20
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Rockruth 10.5×18.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 18.5 x .75″ – FK10.5×18.5x1A-M8-4

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$44.35
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Rockruth 10.5x18x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 18 x .75″ – FK10.5x18x1A-M8-4

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$44.45
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Rockruth 10.5x19x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 19 x .75″ – FK10.5x19x1A-M8-4

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$42.85
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Rockruth 10.5×20.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 20.5 x .75″ – FK10.5×20.5x1A-M8-4

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$53.35
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Rockruth 10.5x20x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 10.5 x 20 x .75) – FK10.5x20x1A-M8-4

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$42.85
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Rockruth 10.5x21x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 10.5 x 21 x .75) – FK10.5x21x1A-M8-4

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$44.00
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Rockruth 10.5×22.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 22.5 x .75″ – FK10.5×22.5x1A-M8-4

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$41.20
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Rockruth 10.5×23.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 23.5 x .75″ – FK10.5×23.5x1A-M8-4

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$44.35
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Rockruth 10.5x23x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 23 x .75″ – FK10.5x23x1A-M8 -4

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$31.85
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Rockruth 10.5×24.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10.5 x 24.5 x .75″ – FK10.5×24.5x1A-M8-4

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$44.80
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