Rockruth 10x21x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10 x 21 x .75″ – FK10x21x1A-M8-4

$43.90
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Rockruth 10×22.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10 x 22.5 x .75″ – FK10x22.5x1A-M8-4

$52.75
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Rockruth 10x22x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 9.5 x 21.5 x .75) – FB10X22-3

$35.60
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Rockruth 10x22x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 21.5 x .75″ – FB10X22-4

$30.80
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Rockruth 10x22x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 21.5 x .75″

$43.30
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Rockruth 10×23.5×1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 10 x 23.5 x .75″ – FK10x23.5x1A-M8-4

$31.85
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Rockruth 10x23x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 10 x 23 x .75) – FK10x23x1A-M8-4

$42.85
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Rockruth 10×24.5×1 Air Filter 4-PACK MERV 8 Actual Size 10 x 24.5 x .75″ – FK10x24.5x1A-M8-4

$32.30
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Rockruth 10x24x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 23.5 x 0.5″ – FB10X24X0.5 – 4

$45.25
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Rockruth 10x24x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 9.5 x 23.5 x 0.5″ – FB10X24X0.5A -4

$55.15
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Rockruth 10x24x1 Air Filter (MERV 8) (3-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 9.5 x 23.5 x .75) – FB10X24-3

$35.86
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Rockruth 10x24x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters, MADE IN USA, HVAC, Pleated, Electrostatic (Actual Size: 10 x 24 x .75) – FK10x24x1A-M8-4

$43.80
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