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20x20x1 filter

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1,000+ results for “20x20x1 filter”

$22.99($11.50/count)

Filtrete 20"x20"x1" 2pk Allergens & Pet Dander MPR 1000 MERV 11 Electrostatic Captures Dust and Pollen HVAC Furnace Air Filter

4.7(592)

$20.99

Filtrete 20"x20"x1" Allergens Bacteria Viruses & Air Pollutants MPR 1900 MERV 13 Electrostatic Pleated HVAC Furnace Air Filter

4.8(705)

$26.99($13.50/count)

Filtrete 20"x20"x1" 2pk Allergens Bacteria Viruses & Air Pollutants MPR 1900 MERV 13 Electrostatic Pleated HVAC Furnace Air Filter

4.8(588)

$13.89

Filtrete 20"x20"x1" Allergens & Pet Dander MPR 1000 MERV 11 Electrostatic Captures Dust and Pollen HVAC Furnace Air Filter

4.7(616)

$10.99($5.50/count)

Filtrete 2pk Basic Dust and Lint 300 20X20: Electrostatic Air Control Filters, MERV 5, Captures Dust & Lint, 20x20x1

4.6(28)

$17.39

Filtrete 20"x20"x1" Allergens Bacteria & Viruses MPR 1500 MERV 12 Electrostatic Pleated HVAC Furnace Air Filter

4.8(570)

Loved for: Effective Dust Reduction

$29.99($15.00/count)

Filtrete 20"x20"x1" 2pk Allergens Bacteria & Viruses MPR 1500 MERV 12 Electrostatic Pleated HVAC Furnace Air Filter

4.8(543)

$16.99

Filtrete Smart 20"x20"x1" Allergens Bacteria & Viruses MPR 1500 MERV 12 Electrostatic Pleated HVAC Furnace Air Filter

4.4(41)

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$29.96

Filterbuy 20x20x1 Air Filter (4-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 19.50 x 0.75)

4.7(20694)

$29.99($15.00/count)

Filtrete 20"x25"x1" 2pk Allergens Bacteria & Viruses MPR 1500 MERV 12 Electrostatic Pleated HVAC Furnace Air Filter

4.8(549)

$56.99($9.50/count)

Filtrete 20"x20"x1" 6pk Allergens & Pet Dander MPR 1000 MERV 11 Electrostatic Captures Dust and Pollen HVAC Furnace Air Filter

4.7(511)

$47.99($8.00/count)

Filtrete 6pk 20''x20''x1'' MPR 700 Merv 8 Dust Pollen and Pet Dander Air Filter

4.7(108)

Loved for: effective filtration

$45.95

Filterbuy 20x20x1 Air Filter (5-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 19.50 x 0.75)

4.7(9843)

$36.96

Filterbuy 20x20x1 Air Filter (6-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.50 x 19.50 x 0.75)

4.7(20694)

Loved for: quality construction

$9.99

Filtrete 20" x 20" MPR 700 Dust Pollen and Pet Dander Electrostatic Air Filter: MERV 8, Furnace & AC, 3-Month Use

4.5(42)

$22.99

Filtrete 20"x25"x1" Allergens Bacteria Viruses & Air Pollutants MPR 1900 MERV 13 Electrostatic Pleated HVAC Furnace Air Filter

4.8(689)

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$13.89

Filtrete Micro Allergen 18x20x1, Air Filter: MERV 11 Furnace Filter, Captures Dust & Pollen, Lasts 3 Months

4.7(554)

$22.99($11.50/count)

Filtrete 14"x20"x1" 2pk Allergens & Pet Dander MPR 1000 MERV 11 Electrostatic Captures Dust and Pollen HVAC Furnace Air Filter

4.7(543)

$27.99($14.00/count)

Filtrete 16"x20"x1" 2pk Allergens Bacteria Viruses & Air Pollutants MPR 1900 MERV 13 Electrostatic Pleated HVAC Furnace Air Filter

4.8(586)

$18.49

Filtrete 20"x30"x1" Allergens Bacteria & Viruses MPR 1500 MERV 12 Electrostatic Pleated HVAC Furnace Air Filter

4.8(540)

Loved for: Effective Dust Reduction

$9.99

Filtrete 14" x 20" MPR 700 Dust Pollen & Pet Dander Electrostatic Air Filter: MERV 8, Furnace & AC Compatible

4.8(13)

$17.39

Filtrete 14"x20"x1" Allergens Bacteria & Viruses MPR 1500 MERV 12 Electrostatic Pleated HVAC Furnace Air Filter

4.8(542)

Loved for: Effective Dust Filtration

$9.99

Filtrete 20"x 30"x 1" MPR 700 Dust Pollen and Pet Dander Electrostatic Air Filter: MERV 8, Polypropylene, Furnace Compatible

4.9(15)

$22.99

Filtrete 16"x20"x1" Allergens Bacteria Viruses & Air Pollutants MPR 1900 MERV 13 Electrostatic Pleated HVAC Furnace Air Filter

4.8(682)

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