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19x20x4 air filter

1,861 results

for “19x20x4 air filter”

$32.97 - $114.99

Simply Air Filters, MERV 8, 4 Pack, Furnace Air Filter for HVAC

SimplyNew at

$34.37

Aerostar 20x20x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 6PK (Actual Size: 19 3/4" x 19 3/4" x 3/4")

$46.00 - $77.88

SizeName-CustomerPackageType

$78.53

Filter King 19x20x1 Air Filter | 4-PACK | MERV 11 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19 x 20 x .75"

Deals in Furnace Filters

$64.96

Filter King 19x20x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19 x 20 x .75"

$58.23

Aerostar 16x20x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 12PK (Actual size 15 3/4"x 19 3/4" x 3/4")

$28.74

Aerostar 14x20x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 6PK (Actual Size: 13 3/4"x 19 3/4" x 3/4")

$67.00

Aerostar 18x20x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 12PK (Actual Size: 17 3/4"x 19 3/4" x 3/4")

Recommendations for you

$44.08
reg $50.14 Sale
AAF Flanders Hammock 24 in. W X 240 in. H X 1 in. D Polyester 4 MERV Air Filter 1 pk
$15.99
Nispira Air Filter Replacement Compatible with LT120F 469918 Refrigerator ADQ73214402, ADQ73214404, 4 filters
$80.30
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)
$112.44
reg $127.68 Sale
AAF Flanders EZ Flow II 24 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$73.18
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)
$70.47
reg $79.22 Sale
AAF Flanders EZ Flow II 14 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$100.51
reg $118.91 Sale
AAF Flanders EZ Flow II 16-1/2 in. W X 22 in. H X 1 in. D Fiberglass 4 MERV Air Filter (Pack of 12)
$73.12
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)

$82.74

Aerostar 20x25x1 MERV 6 Pleated Air Filter, AC Furnace Air Filter, 12PK (Actual Size: 19 3/4"x24 3/4"x3/4")

$37.79

reg $41.99

Sale

Filtrete 2pk Ultimate Allergens 1900 16X20

3.7 out of 5 stars with 3 ratings

$31.94

reg $33.99

Sale

Filtrete 20" x 25" x 4" Allergen Bacteria and Virus Air Filter 1550 MPR: MERV 12 Electrostatic for Home Furnaces

4.6 out of 5 stars with 480 ratings

$31.94

reg $33.99

Sale

Filtrete 16" x 25" x 4" Allergen Bacteria and Virus Deep Pleat Air Filter 1550 MPR: MERV 12 Electrostatic Furnace Filter

4.6 out of 5 stars with 335 ratings

Sponsored

Trending in Furnace Filters

$59.99

Filter King 16x25x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 24.5 x 3.75"

5 out of 5 stars with 1 ratings

$102.99

BestAir 3pk Honeywell 20X25X4 Replacement Air Furnace Filter Merv 11: HVAC Electrostatic Filter, Captures Dust & Pollen

4.2 out of 5 stars with 5 ratings

$31.94

reg $35.49

Sale

Filtrete 20" x 25" x 4" Slim Fit Allergen Bacteria and Virus Deep Pleat Air Filter 1550 MPR: MERV 12, Electrostatic, Furnace Filter

4.7 out of 5 stars with 235 ratings

$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

Sponsored

$69.99

Filter King 20x25x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 3.75"

$79.99

BestAir 3pk Honeywell 20X25X4 Replacement Air Furnace Filter Merv 8: Electrostatic, Captures Dust & Pollen, 3-Pack

5 out of 5 stars with 1 ratings

$71.99

BestAir 3pk Honeywell 16X25X4 Replacement Air Furnace Filter Merv 11: Electrostatic, Captures Dust & Pollen, MERV 11

5 out of 5 stars with 7 ratings

$31.94

reg $47.99

Sale

Filtrete 20" x 20" x 4" Allergen Bacteria and Virus Deep Pleat Air Filter 1550 MPR: MERV 12, Electrostatic, 12-Month Use

4.5 out of 5 stars with 296 ratings

$74.95

Filter King 16x20x4 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 19.5 x 3.75"

$69.26

Filter King 20x24x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.38 x 23.38 x 3.75"

$69.99

Filter King 16x20x4 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 19.5 x 3.75"

$34.99

Filter King 20x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 23.5 x .75"

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