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20 by 20 air filter

Popular filters

9,946 results

for “20 by 20 air filter”

4k+ bought in last month

$13.49

Filtrete 20x20x1 Allergen Defense Air Filter 1000 MPR: MERV 11, Electrostatic, Captures Dust & Pollen, Lasts 3 Months

(603)

Bestseller

$21.99($11.00/count)

Filtrete 20x20x1 2pk Allergen Defense Air Filter 1000 MPR: MERV 11 Electrostatic Furnace Filter, Captures Dust & Pollen

(582)

2k+ bought in last month

$26.49($13.25/count)

Filtrete 20x20x1 2pk Allergen Bacteria and Virus Air Filter 1500 MPR: Electrostatic Furnace Filter, MERV 12, Captures Dust & Pollen

(532)

Highly rated

$20.99

Filtrete 20x20x1 Premium Allergen Bacteria and Virus Air Filter 1900 MPR: MERV 13 Electrostatic for Home Furnaces

(587)

Recommendations for you

$26.49($13.25/count)
Filtrete 12''x24''x1'' 2pk Allergen Bacteria and Virus Air Filter 1500 MPR
4.8 out of 5 stars with 511 ratings
$10.99($5.50/count)
Filtrete 2pk Basic Dust and Lint 300 20X25: Electrostatic Air Control Filters for Home Furnaces, MERV 5, 20x25x1
4.6 out of 5 stars with 16 ratings
$89.99($45.00/count)
Filtrete 20"25"x4" MPR 1550 Merv 12 Refillable Air Filter Kit 1 Frame and 2 Filters
4.8 out of 5 stars with 135 ratings
$10.99($5.50/count)
Filtrete 2pk Basic Dust and Lint 300 14X25: Electrostatic Air Control Filters, MERV 5, Captures Dust & Lint, 14x25x1
5 out of 5 stars with 1 ratings
$10.99($5.50/count)
Filtrete 2pk Basic Dust and Lint 300 20X30: Electrostatic Air Control Filters, MERV 5, Captures Lint & Dust, 20x30x1
4.8 out of 5 stars with 5 ratings
$89.99($45.00/count)
Filtrete 16"25"x4" MPR 1550 Merv 12 Refillable Air Filter Kit 1 Frame and 2 Filters
4.8 out of 5 stars with 135 ratings
$59.99($30.00/count)
Filtrete 2pk 20"x25"x4" MPR 1550 Merv 12 Refillable Air Filter
4.8 out of 5 stars with 135 ratings
$44.99($22.50/count)
Filtrete 2pk 20"x25"x4" MPR 1000 Merv 11 Refillable Air Filter
4.8 out of 5 stars with 135 ratings

2k+ bought in last month

$10.99($5.50/count)

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

(17)

2k+ bought in last month

$9.99

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

(26)

2k+ bought in last month

$18.49

Filtrete 20x20x1 Allergen Bacteria and Virus Air Filter 1500 MPR: MERV 12 Electrostatic Furnace Filter, 3-Month Use

(468)

Loved for: effective dust reduction

Bestseller

$21.99($11.00/count)

Filtrete 20x25x1 2pk Allergen Defense Air Filter 1000 MPR: MERV 11, Electrostatic, Captures Dust & Pollen, Furnace Compatible

(584)

Sponsored

Bestseller

$22.99($11.50/count)

Filtrete 16x20x1 2pk Allergen Defense Air Filter 1000 MPR: MERV 11 Electrostatic Furnace Filter, Captures Dust & Pollen

(638)

400+ bought in last month

$13.89

Filtrete 15x20x1 Allergen Defense Air Filter 1000 MPR: MERV 11 Electrostatic Furnace Filter, Captures Dust & Pollen

(473)

3k+ bought in last month

$13.49

Filtrete Micro Allergen 16x20x1 Air Filter: MERV 11 Electrostatic Furnace Filter, Captures Dust & Pet Dander, Lasts 3 Months

(575)

1k+ bought in last month

$26.49($13.25/count)

Filtrete 16x20x1 2pk Allergen Bacteria and Virus Air Filter 1500 MPR: MERV 12, Electrostatic, Furnace Filter, 3-Month Use

(542)

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$29.99 - $45.99
reg $39.99 - $65.99 Sale
Filter-Monster Pleated HVAC Air Conditioner Furnace Replacement Air Filter
5 out of 5 stars with 1 ratings
$27.99 - $43.09
reg $48.99 - $59.99 Sale
Trion Air Bear 20 x 20 x 1" High Efficiency Pleated HVAC Filter
$65.72
reg $81.99 Sale
AAF Flanders EZ Flow II 20 in. W X 20 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$56.34
reg $76.16 Sale
AAF Flanders EZ Flow II 14 in. W X 18 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
1 out of 5 stars with 1 ratings
$48.09
reg $70.98 Sale
AAF Flanders EZ Flow II 14 in. W X 20 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$47.69
reg $58.45 Sale
AAF Flanders EZ Flow II 12 in. W X 12 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$93.17
reg $109.50 Sale
Pamlico Air 16 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$48.58
reg $72.26 Sale
AAF Flanders EZ Flow II 12 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$76.18
reg $87.18 Sale
AAF Flanders EZ Flow II 20 in. W X 25 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$47.61
reg $60.32 Sale
AAF Flanders EZ Flow II 14 in. W X 14 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$69.17
reg $96.56 Sale
AAF Flanders 20 in. W X 16 in. H X 1 in. D Fiberglass 1 MERV Air Filter (Pack of 24)
$73.12
reg $86.01 Sale
AAF Flanders EZ Flow II 14 in. W X 30 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$57.16
reg $81.99 Sale
AAF Flanders EZ Flow II 16 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$62.10
reg $83.05 Sale
AAF Flanders EZ Flow II 10 in. W X 30 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
5 out of 5 stars with 1 ratings
$68.04
reg $84.19 Sale
AAF Flanders EZ Flow II 16 in. W X 25 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$72.70
reg $85.46 Sale
AAF Flanders EZ Flow II 18 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$77.57
reg $104.70 Sale
NaturalAire 12 in. W X 24 in. H X 1 in. D Synthetic 8 MERV Pleated Air Filter (Pack of 12)
$69.14
reg $94.41 Sale
AAF Flanders EZ Flow II 12 in. W X 16 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$116.27
reg $133.04 Sale
AAF Flanders EZ Flow II 19 in. W X 27 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$92.86
reg $98.06 Sale
Pamlico Air 18 in. W X 20 in. H X 1 in. D Pleated 8 MERV Pleated Air Filter - Case of 12
$57.60
reg $68.06 Sale
AAF Flanders EZ Flow II 10 in. W X 10 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$82.29
reg $113.46 Sale
AAF Flanders EZ Flow II 12 in. W X 27 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$75.43
reg $84.42 Sale
AAF Flanders EZ Flow II 20 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

400+ bought in last month

$12.19

Filtrete 10x20x1 Allergen Defense Air Filter 1000 MPR: Electrostatic Furnace Filter, MERV 11, Captures Dust & Pollen

(482)

Loved for: effective air filtration

1k+ bought in last month

$22.99($11.50/count)

Filtrete 14x20x1 2pk Allergen Defense Air Filter 1000 MPR: MERV 11 Electrostatic Furnace Filter, Captures Dust & Pollen

(541)

2k+ bought in last month

$13.49

Filtrete Micro Allergen 14x20x1, Air Filter: MERV 11 Electrostatic Furnace Filter, Captures Dust & Pet Dander, 3-Month Use

(554)

Loved for: effective air filtration

1k+ bought in last month

$18.49

Filtrete Ultra Allergen 20x30x1 Air Filter: MERV 12 Electrostatic Furnace & AC Filter, Captures Viruses, Dust, Pet Dander

(532)

Loved for: effective dust reduction

Sponsored

300+ bought in last month

$14.99

Filtrete 20x36x1 Allergen Defense Air Filter 1000 MPR: MERV 11 Electrostatic Furnace & AC Filter, Captures Dust & Pollen

(456)

Loved for: effective air filtration

$41.99($21.00/count)

Filtrete 2pk 1900 14X20 Ultimate Allergens, Bacteria and Virus: MERV 13 Electrostatic Furnace & AC Filter, 20x20x1

2k+ bought in last month

$26.49($13.25/count)

Filtrete 20x25x1 2pk Allergen Bacteria and Virus Air Filter 1500 MPR: MERV 12 Electrostatic Furnace Filter, 20x20x1

(543)

1k+ bought in last month

$21.99($11.00/count)

Filtrete 20x30x1 2pk Allergen Defense Air Filter 1000 MPR: MERV 11 Electrostatic Furnace Filter, Captures Dust & Pollen

(536)

700+ bought in last month

$41.99($21.00/count)

Filtrete 2pk 1900 Ultimate Allergens, Bacteria and Virus 20X20: MERV 13 Electrostatic Furnace & AC Filter 20x20x1

(1)

2k+ bought in last month

$10.99($5.50/count)

Filtrete 2pk Basic Dust and Lint 300 16X20: Electrostatic Furnace Filters, MERV 5, Captures Dust & Lint, 16x20x1, 2ct

(23)

1k+ bought in last month

$13.49

Filtrete Micro Allergen 24x24, Air Filter: MERV 11 Electrostatic Furnace & AC Filter, Captures Dust & Pollen, 24x24x1

(537)

Loved for: effective air filtration

Highly rated

$22.99

Filtrete Ultimate Allergen 16x20x1, Air Filter: MERV 13 Electrostatic for Furnace & AC, Captures Viruses & Pet Dander

(466)

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