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20x20 filter

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329 results

for “20 x 20 filter”

$10.99

Filtrete 2pk Basic Dust and Link 300

4.5 out of 5 stars with 53 ratings

$21.99 - $23.49

Lower price on select items

Filtrete 2pk Allergen Defense Air Filter 1000 MPR

4.8 out of 5 stars with 1268 ratings

$13.49 - $21.99

Filtrete Allergen Defense Air Filter 1000 MPR

4.6 out of 5 stars with 1632 ratings

$5.69

Filtrete Basic Dust and Lint Air Filter 300 MPR

4.5 out of 5 stars with 339 ratings

Deals in Furnace Filters

$29.99 - $119.99
Select items on sale
Air-Care Permanent Washable Electrostatic Air Filter EPA Registered Merv 8 Rating
4.9 out of 5 stars with 9 ratings
$45.99
reg $80.99 Sale
Filti 7500 Pleated Home HVAC Furnace 13 Air Filter with Reduced Carbon Footprint and Nanofiber Technology (2 Pack)
4.3 out of 5 stars with 12 ratings
$50.79
reg $68.99 Sale
Trion MERV 13 Air Bear 20 x 20 x 1" High Efficiency High Dust Holding Capacity Pleated HVAC Filter with Durable Double Wall Frame Design, 6 Pack
5 out of 5 stars with 1 ratings
$74.53
reg $80.98 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)
$93.35
reg $98.02 Sale
Pamlico Air 18 in. W X 20 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$78.19
reg $83.90 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)
$77.69
reg $84.21 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)
$76.53
reg $82.20 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)
$74.53
reg $74.95 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)
$61.87
reg $64.97 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)
$29.99 - $37.99
reg $48.99 - $59.99 Sale
Trion Air Bear 20 x 20 x 1" High Efficiency Pleated HVAC Filter
$57.99 - $67.99
reg $108.99 - $116.99 Sale
Filti 7500 Pleated Home HVAC Furnace MERV 13 Replacement Air Filter with Reduced Carbon Footprint and Nanofiber Technology (2 Pack)
4.9 out of 5 stars with 10 ratings
$94.57
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)
$81.87
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)
$226.73
reg $238.07 Sale
NaturalAire 15 in. W X 24 in. H X 1/4 in. D Aluminum 4 MERV Air Conditioner Filter (Pack of 24)
$90.28
reg $101.41 Sale
Pamlico Air 16 in. W X 25 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$69.08
reg $77.60 Sale
Pamlico Air 14 in. W X 14 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$93.28
reg $98.84 Sale
Pamlico Air 20 in. W X 25 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$84.03
reg $88.24 Sale
NaturalAire 16 in. W X 25 in. H X 1 in. D Synthetic 10 MERV Pleated Microparticle Air Filter (Pack of 6)
$71.34
reg $71.60 Sale
AAF Flanders EZ Flow II 14 in. W X 25 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$80.48
reg $84.51 Sale
NaturalAire 16 in. W X 20 in. H X 1 in. D Synthetic 10 MERV Pleated Microparticle Air Filter (Pack of 6)
$109.99 - $139.99
reg $159.99 - $199.99 Sale
WhizMax Pack of 6 Hood Filter, 5 Grooves Commercial Kitchen Range Hood Filter, 430 Stainless Steel
$80.04
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)
$141.27
reg $148.34 Sale
Pamlico Air 20 in. W X 30 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)

$18.49 - $18.99

Filtrete Allergen Bacteria and Virus Air Filter 1500 MPR

4.8 out of 5 stars with 1094 ratings

$29.49 - $31.99

Filtrete 2pk Allergen Bacteria and Virus Air Filter 1500 MPR

4.8 out of 5 stars with 775 ratings

$22.99 - $34.49

Lower price on select items

Filtrete Premium Allergen Bacteria and Virus Air Filter 1900 MPR

4.8 out of 5 stars with 1097 ratings

$41.99

Filtrete 2pk 1900 Ultimate Premium Allergen, Bacteria and Virus

4.7 out of 5 stars with 15 ratings

$19.39 - $50.99

Filtrete Smart Air Filter Allergen Bacteria and Virus 1500 MPR

4.2 out of 5 stars with 68 ratings

$29.99 - $119.99

Select items on sale

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

4.9 out of 5 stars with 9 ratings

$40.27

Filter King 20x20x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

$34.69

Filter King 20x20x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

2.5 out of 5 stars with 2 ratings

Sponsored

$39.06

Filter King 20x20x1 Air Filter | 4-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

Filter KingNew at

$80.78

Filter King 20x20x1 Air Filter | 12-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

$33.55

Filter King 20x20x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

3.3 out of 5 stars with 3 ratings

$56.60

Filter King 20x20x1 Air Filter | 6-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

Filter KingNew at

$61.91

Filter King 20x20x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x 3.75"

2 out of 5 stars with 1 ratings

$30.41

Filter King 20x20x1 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

3 out of 5 stars with 1 ratings

$81.78

Filter King 20x20x0.5 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x 0.5"

Filter KingNew at

$94.49

Filter King 20x20x1 Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

Filter KingNew at

Sponsored

$64.95

Filter King 20x20x1 Air Filter | 12-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

$52.68

Filter King 20x20x1 Air Filter | 6-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

Filter KingNew at

$62.98

Filter King 20x20x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x .75"

Filter KingNew at

$88.15

Filter King 20x20x4 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 19.5 x 3.75"

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