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20x20 filter

8,226 results

for “20 x 20 filter”

$42.97

Simply 15x20x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 14.75"x19.75"x0.75") DUST, Pet, & Allergy Control

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$87.96

Filterbuy 15x20x1 Air Filter (4-Pack), Pleated MERV 8 Odor Eliminator Replacement HVAC AC Furnace Filters (Actual Size: 14.50 x 19.50 x 0.75)

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Filterbuy 10x20x1 Air Filter (1-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 9.50 x 19.50 x 0.75)

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$34.99

Filterbuy 10x20x1 Air Filter (1-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 9.50 x 19.50 x 0.75)

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$108.95

Filterbuy 10x20x1 Air Filter (5-Pack), Pleated MERV 8 Odor Eliminator Replacement HVAC AC Furnace Filters (Actual Size: 9.50 x 19.50 x 0.75)

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$39.97

Simply 10x20x1 Air Filter, MERV 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 9.75"x19.75"x0.75") DUST, Pet, & Allergy Control

(546)

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Filterbuy 18x20x1 Air Filter (3-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 17.50 x 19.50 x 0.75)

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Filterbuy 14x20x1 Air Filter (5-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 13.50 x 19.50 x 0.75)

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Filterbuy 12x20x1 Air Filter (5-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 11.50 x 19.50 x 0.75)

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Filterbuy 8x20x1 Air Filter (4-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 8.00 x 20.00 x 0.75)

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Filterbuy 15x20x1 Air Filter (2-Pack), Pleated MERV 8 Odor Eliminator Replacement HVAC AC Furnace Filters (Actual Size: 14.50 x 19.50 x 0.75)

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Filterbuy 14x20x1 Air Filter (5-Pack), Pleated MERV 8 Odor Eliminator Replacement HVAC AC Furnace Filters (Actual Size: 13.50 x 19.50 x 0.75)

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$34.99 - $119.99

Air-Care Permanent Washable Electrostatic Air Filter EPA Registered Merv 8 Rating

(13)

$43.98

Elite Allergen Air Filter - 13 MERV RATING

(230)

$55.96

Advanced Allergen Air Filter - 11 MERV RATING

(235)

$47.96

Allergen Air Filter - 8 MERV RATING

(241)

$53.99

UBeesize 18x20x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8,Washable, Lasts a Lifetime,Permanent Air Filter, Home And Office

$46.99

UBeesize 14x20x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8,Washable, Lasts a Lifetime,Permanent Air Filter, Home And Office

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