Home Improvement
Sort by|
Home Improvement

20x20 Filter

Uses item details. Price when purchased online

Mann+Hummel 20x20x1 MERV 11 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 19.5 x 0.75 Inches) $81.95

Mann+Hummel 20x20x1 MERV 11 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 19.5 x 0.75 Inches)
Sponsored
current price $81.95

Mann+Hummel 20x20x1 MERV 11 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 19.5 x 0.75 Inches)

Mann+Hummel 20x20x2 MERV 11 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 19.5 x 1.75 Inches) $102.95

Mann+Hummel 20x20x2 MERV 11 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 19.5 x 1.75 Inches)
Sponsored
current price $102.95

Mann+Hummel 20x20x2 MERV 11 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 19.5 x 1.75 Inches)

Mann+Hummel 20x20x1 MERV 8 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 19.5 x 0.75 Inches) $74.95

Mann+Hummel 20x20x1 MERV 8 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 19.5 x 0.75 Inches)
Sponsored
current price $74.95

Mann+Hummel 20x20x1 MERV 8 Pleated HVAC AC Furnace Air Filters. Case of 12. (Exact Size: 19.5 x 19.5 x 0.75 Inches)

6 Pack of 20x20x4 MERV 10 Pleated 4" Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 $79.95

6 Pack of 20x20x4 MERV 10 Pleated 4" Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 3-3/4
Sponsored
current price $79.95

6 Pack of 20x20x4 MERV 10 Pleated 4" Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 3-3/4

5 out of 5 Stars. 5 reviews

1K+ bought since yesterday Filtrete 20x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter From $5.64

Filtrete 20x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
Available in additional 3 options
Options
From$564

Filtrete 20x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter

4.6 out of 5 Stars. 3684 reviews

500+ bought since yesterday AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter From $7.48

AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter
Available in additional 9 options
Options
From$748

AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter

4.5 out of 5 Stars. 14978 reviews

100+ bought since yesterday Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
Available in additional 4 options
Options
From$1188

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter

4.6 out of 5 Stars. 3026 reviews

In 25+ people's carts Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters From $13.44

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
Available in additional 4 options
Options
From$1344

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters

4.7 out of 5 Stars. 1852 reviews

100+ bought since yesterday Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $18.47

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
Available in additional 4 options
Options
From$1847

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter

4.7 out of 5 Stars. 2115 reviews

Best seller Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 2500 MERV 14, Premium Allergen and Ultrafine Particles, 1 Filter From $26.86

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 2500 MERV 14, Premium Allergen and Ultrafine Particles, 1 Filter
Available in additional 2 options
Options
From$2686

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 2500 MERV 14, Premium Allergen and Ultrafine Particles, 1 Filter

4.5 out of 5 Stars. 188 reviews

Glasfloss ZL 20x20x2 MERV 10 Pleated 2" Inch AC Furnace Air Filters. Case of 12. Actual Size: 19-1/2 x 19-1/2 x 1-3/4 From $76.95

Glasfloss ZL 20x20x2 MERV 10 Pleated 2" Inch AC Furnace Air Filters. Case of 12. Actual Size: 19-1/2 x 19-1/2 x 1-3/4
Options
Sponsored
From$7695

Glasfloss ZL 20x20x2 MERV 10 Pleated 2" Inch AC Furnace Air Filters. Case of 12. Actual Size: 19-1/2 x 19-1/2 x 1-3/4

5 out of 5 Stars. 11 reviews

20x20x2 MERV 13 (MPR 2200) AC Furnace 2" Inch Air Filters by Glasfloss Industries. 12 Pack $132.95

20x20x2 MERV 13 (MPR 2200) AC Furnace 2" Inch Air Filters by Glasfloss Industries. 12 Pack
Sponsored
current price $132.95

20x20x2 MERV 13 (MPR 2200) AC Furnace 2" Inch Air Filters by Glasfloss Industries. 12 Pack

4.2 out of 5 Stars. 5 reviews

Best seller Filterbuy 20x20x1 MERV 11 Allergen Defense, Pleated HVAC AC Furnace Air Filters (1-Pack) $10.97 $10.97/in

Filterbuy 20x20x1 MERV 11 Allergen Defense, Pleated HVAC AC Furnace Air Filters (1-Pack)
current price $10.97
$10.97/in

Filterbuy 20x20x1 MERV 11 Allergen Defense, Pleated HVAC AC Furnace Air Filters (1-Pack)

4.7 out of 5 Stars. 1046 reviews

Best seller Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $26.96

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
current price $26.96

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack

4.8 out of 5 Stars. 2866 reviews

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack $37.98 Was $49.37 $37.98/in

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
current price Now $37.98, Was $49.37
$37.98/in

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack

4.8 out of 5 Stars. 1915 reviews

Filterbuy 20x20x1 MERV 13 Health Defense, Pleated HVAC AC Furnace Air Filters (1-Pack) $16.97 $16.97/in

Filterbuy 20x20x1 MERV 13 Health Defense, Pleated HVAC AC Furnace Air Filters (1-Pack)
current price $16.97
$16.97/in

Filterbuy 20x20x1 MERV 13 Health Defense, Pleated HVAC AC Furnace Air Filters (1-Pack)

4.7 out of 5 Stars. 1185 reviews

(4 pack) Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 2500 MERV 14, Premium Allergen and Ultrafine Particles, 1 Filter $107.44 $26.86/ea

(4 pack) Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 2500 MERV 14, Premium Allergen and Ultrafine Particles, 1 Filter
current price $107.44
$26.86/ea

(4 pack) Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 2500 MERV 14, Premium Allergen and Ultrafine Particles, 1 Filter

Aerostar 20x20x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 4 Pack $29.28 $7.32/count

Aerostar 20x20x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 4 Pack
current price $29.28
$7.32/count

Aerostar 20x20x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 4 Pack

4.5 out of 5 Stars. 518 reviews

LotFancy 20x20x1 Air Filters, MERV 8 Pleated HVAC AC Furnace Filters, 4 Packs $29.99 Was $53.99

LotFancy 20x20x1 Air Filters, MERV 8 Pleated HVAC AC Furnace Filters, 4 Packs
current price Now $29.99, Was $53.99

LotFancy 20x20x1 Air Filters, MERV 8 Pleated HVAC AC Furnace Filters, 4 Packs

4.8 out of 5 Stars. 16 reviews

Simply Filters 20x20x1 MERV 8, MPR 600, AC Furnace HVAC Air Filter (4 Pack) From $29.97

Simply Filters 20x20x1 MERV 8, MPR 600, AC Furnace HVAC Air Filter (4 Pack)
Available in additional 2 options
Options
From$2997

Simply Filters 20x20x1 MERV 8, MPR 600, AC Furnace HVAC Air Filter (4 Pack)

4.6 out of 5 Stars. 601 reviews

Glasfloss 20x20x2 MERV 10 Furnace Filter (12 Pack) $89.95

Glasfloss 20x20x2 MERV 10 Furnace Filter (12 Pack)
Sponsored
current price $89.95

Glasfloss 20x20x2 MERV 10 Furnace Filter (12 Pack)

Best seller Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $26.96

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
Sponsored
current price $26.96

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack

4.8 out of 5 Stars. 2866 reviews

Filtrete 20x20x4 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Pack $47.99 $24.00/ea

Filtrete 20x20x4 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Pack
current price $47.99
$24.00/ea

Filtrete 20x20x4 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Pack

4.6 out of 5 Stars. 413 reviews

Aerostar 20x20x1 MERV 11 Air Filter, Pleated AC Furnace HVAC, Pet Dander Mold Smoke, 4 Pack $32.98 $8.25/count

Aerostar 20x20x1 MERV 11 Air Filter, Pleated AC Furnace HVAC, Pet Dander Mold Smoke, 4 Pack
current price $32.98
$8.25/count

Aerostar 20x20x1 MERV 11 Air Filter, Pleated AC Furnace HVAC, Pet Dander Mold Smoke, 4 Pack

4.2 out of 5 Stars. 71 reviews

filtrete 20x20x1, ac furnace air filter, mpr 2800, healthy living ultrafine particle reduction, 2-pack $55.62

filtrete 20x20x1, ac furnace air filter, mpr 2800, healthy living ultrafine particle reduction, 2-pack
current price $55.62

filtrete 20x20x1, ac furnace air filter, mpr 2800, healthy living ultrafine particle reduction, 2-pack

4.8 out of 5 Stars. 210 reviews

Dupont Odor & Pollen Air Filter 20x20 $5.64

Dupont Odor & Pollen Air Filter 20x20
current price $5.64

Dupont Odor & Pollen Air Filter 20x20

20x20x1 - Percisionaire Furnace Filter Ez Flow Front Panel Merv 4 - 12 Pack $42.28 $42.28/count

20x20x1 - Percisionaire Furnace Filter Ez Flow Front Panel Merv 4 - 12 Pack
current price $42.28
$42.28/count

20x20x1 - Percisionaire Furnace Filter Ez Flow Front Panel Merv 4 - 12 Pack

4 out of 5 Stars. 58 reviews

BestAir HW2020-8R Honeywell 20x20x4 Series 1000 MERV 8 Furnace Filter Was $45.99

BestAir HW2020-8R Honeywell 20x20x4 Series 1000 MERV 8 Furnace Filter

BestAir HW2020-8R Honeywell 20x20x4 Series 1000 MERV 8 Furnace Filter

3.8 out of 5 Stars. 4 reviews

Best seller Air-Care 20x20x1 Permanent Washable Electrostatic HVAC Furnace Air Filter, MERV 8, Allergen & Dust Reduction Was $59.99

Air-Care 20x20x1 Permanent Washable Electrostatic HVAC Furnace Air Filter, MERV 8, Allergen & Dust Reduction
Available in additional 24 options
Options

Air-Care 20x20x1 Permanent Washable Electrostatic HVAC Furnace Air Filter, MERV 8, Allergen & Dust Reduction

4.5 out of 5 Stars. 378 reviews

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack $28.98

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
current price $28.98

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack

4.8 out of 5 Stars. 1543 reviews

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack $37.98 Was $49.37 $37.98/in

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
Sponsored
current price Now $37.98, Was $49.37
$37.98/in

Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack

4.8 out of 5 Stars. 1915 reviews

Filterbuy 20x20x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $47.96 $47.96/in

Filterbuy 20x20x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
Sponsored
current price $47.96
$47.96/in

Filterbuy 20x20x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack

4.8 out of 5 Stars. 2124 reviews

Colorfil 20x20x1 Odor Removal and Color Changing Pleated AC Furnace Air Filter, MERV 8 (2-Pack) From $37.99

Colorfil 20x20x1 Odor Removal and Color Changing Pleated AC Furnace Air Filter, MERV 8 (2-Pack)
Available in additional 15 options
Options
From$3799

Colorfil 20x20x1 Odor Removal and Color Changing Pleated AC Furnace Air Filter, MERV 8 (2-Pack)

4.7 out of 5 Stars. 2157 reviews

Aerostar 20x20x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack $37.99 $9.50/count

Aerostar 20x20x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack
current price $37.99
$9.50/count

Aerostar 20x20x1 MERV 13 Air Filter, Pleated AC Furnace HVAC, Smoke Bacteria Allergy, 4 Pack

4.3 out of 5 Stars. 138 reviews

Simply Filters 20x20x1 MERV 13, MPR 1500, AC Furnace HVAC Air Filter (2 Pack) From $32.97

Simply Filters 20x20x1 MERV 13, MPR 1500, AC Furnace HVAC Air Filter (2 Pack)
Available in additional 5 options
Options
From$3297

Simply Filters 20x20x1 MERV 13, MPR 1500, AC Furnace HVAC Air Filter (2 Pack)

4.6 out of 5 Stars. 590 reviews

Clorox 20x20x1 Air Filter MERV 8 Dust & Lint Defense HVAC Furnace Filters, MPR 600 & FPR 5, 4 Count From $35.99

Clorox 20x20x1 Air Filter MERV 8 Dust & Lint Defense HVAC Furnace Filters, MPR 600 & FPR 5, 4 Count
Available in additional 4 options
Options
From$3599

Clorox 20x20x1 Air Filter MERV 8 Dust & Lint Defense HVAC Furnace Filters, MPR 600 & FPR 5, 4 Count

5 out of 5 Stars. 11 reviews

AIRx Filters Washable 20x20x1 Permanent Air Filter MERV 1 Heavy Duty Steel Mesh Filter Replacement to Replace Filtrete Basic Filter, 1-Pack $67.56

AIRx Filters Washable 20x20x1 Permanent Air Filter MERV 1 Heavy Duty Steel Mesh Filter Replacement to Replace Filtrete Basic Filter, 1-Pack
current price $67.56

AIRx Filters Washable 20x20x1 Permanent Air Filter MERV 1 Heavy Duty Steel Mesh Filter Replacement to Replace Filtrete Basic Filter, 1-Pack

5 out of 5 Stars. 1 reviews

AMI PARTS 20x20x1 Furnace Air Filter MERV8 (MPR 600) Dust Reduction, Pleated HVAC AC Air Filters, 4 Filters $20.75

AMI PARTS 20x20x1 Furnace Air Filter MERV8 (MPR 600) Dust Reduction, Pleated HVAC AC Air Filters, 4 Filters
current price $20.75

AMI PARTS 20x20x1 Furnace Air Filter MERV8 (MPR 600) Dust Reduction, Pleated HVAC AC Air Filters, 4 Filters

5 out of 5 Stars. 5 reviews

Pamlico Air 20 in. W X 20 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk $59.73 Was $78.15

Pamlico Air 20 in. W X 20 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk
current price Now $59.73, Was $78.15

Pamlico Air 20 in. W X 20 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk

AIRx Filters 20x20x1 Air Filter MERV 11 Pleated HVAC AC Furnace Air Filter, Allergy 4-Pack, Made in the USA $37.20

AIRx Filters 20x20x1 Air Filter MERV 11 Pleated HVAC AC Furnace Air Filter, Allergy 4-Pack, Made in the USA
current price $37.20

AIRx Filters 20x20x1 Air Filter MERV 11 Pleated HVAC AC Furnace Air Filter, Allergy 4-Pack, Made in the USA

Filterbuy 20x20x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $47.96 $47.96/in

Filterbuy 20x20x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
current price $47.96
$47.96/in

Filterbuy 20x20x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack

4.8 out of 5 Stars. 2124 reviews

20x20x1 Air Filter MERV 13 Comparable to MPR 1500 - 2200 & FPR 9 Electrostatic Pleated Air Conditioner Filter 4 Pack HVAC AC Premium USA Made 20x20x1 Furnace Filters by AIRX FILTERS WICKED CLEAN AIR. $43.59

20x20x1 Air Filter MERV 13 Comparable to MPR 1500 - 2200 & FPR 9 Electrostatic Pleated Air Conditioner Filter 4 Pack HVAC AC Premium USA Made 20x20x1 Furnace Filters by AIRX FILTERS WICKED CLEAN AIR.
current price $43.59

20x20x1 Air Filter MERV 13 Comparable to MPR 1500 - 2200 & FPR 9 Electrostatic Pleated Air Conditioner Filter 4 Pack HVAC AC Premium USA Made 20x20x1 Furnace Filters by AIRX FILTERS WICKED CLEAN AIR.

5 out of 5 Stars. 2 reviews

20x20x1, Percisionaire Ez Flow Ii Front Panel Merv 4, 10055.012020, Pack12 $54.93

20x20x1, Percisionaire Ez Flow Ii Front Panel Merv 4, 10055.012020, Pack12
current price $54.93

20x20x1, Percisionaire Ez Flow Ii Front Panel Merv 4, 10055.012020, Pack12

3.3 out of 5 Stars. 3 reviews

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 2200 MERV 13, Elite Allergen Reduction, 1 Filter From $26.86

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 2200 MERV 13, Elite Allergen Reduction, 1 Filter
Available in additional 2 options
From$2686

Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 2200 MERV 13, Elite Allergen Reduction, 1 Filter

4.7 out of 5 Stars. 457 reviews

Simply Filters 20x20x1 MERV 8, MPR 600, AC Furnace HVAC Air Filter (6 Pack) From $27.26

Simply Filters 20x20x1 MERV 8, MPR 600, AC Furnace HVAC Air Filter (6 Pack)
Available in additional 45 options
Options
From$2726

Simply Filters 20x20x1 MERV 8, MPR 600, AC Furnace HVAC Air Filter (6 Pack)

4.7 out of 5 Stars. 753 reviews

Filterbuy 20x20x1 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $71.96

Filterbuy 20x20x1 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
current price $71.96

Filterbuy 20x20x1 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack

4.9 out of 5 Stars. 83 reviews

2 Pack of 20x20x4 MERV 10 Pleated 4" Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 3-3/4 $41.87

2 Pack of 20x20x4 MERV 10 Pleated 4" Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 3-3/4
current price $41.87

2 Pack of 20x20x4 MERV 10 Pleated 4" Inch Air Filters by Glasfloss. Actual Size: 19-1/2 x 19-1/2 x 3-3/4

4.6 out of 5 Stars. 85 reviews

20x20x1 (19.7 x 19.7) Filtrete Ultimate Allergen Reduction 1900 Filter by 3M (2 Pack) $44.99

20x20x1 (19.7 x 19.7) Filtrete Ultimate Allergen Reduction 1900 Filter by 3M (2 Pack)
current price $44.99

20x20x1 (19.7 x 19.7) Filtrete Ultimate Allergen Reduction 1900 Filter by 3M (2 Pack)

20x20x1 Air filter, Washable and Reusable Air Filter 20x20x1 for AC HVAC Furnace, MERV 8 Air Filters Machine Washable & Dryer Friendly, AC Furnace Air Filter $67.98

20x20x1 Air filter, Washable and Reusable Air Filter 20x20x1 for AC HVAC Furnace, MERV 8 Air Filters Machine Washable & Dryer Friendly, AC Furnace Air Filter
current price $67.98

20x20x1 Air filter, Washable and Reusable Air Filter 20x20x1 for AC HVAC Furnace, MERV 8 Air Filters Machine Washable & Dryer Friendly, AC Furnace Air Filter

Filterbuy 20x20x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack $49.95

Filterbuy 20x20x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
current price $49.95

Filterbuy 20x20x1 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack

4.7 out of 5 Stars. 1270 reviews

Highly rated by customers

Popular in 20x20 Filter

Related Products