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19x20x4 air filter

1,000+ results for “19x20x4 air filter”

$33.49

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

4.7(244)

Loved for: Effective Dust Reduction

$59.99 - $85.99

SizeName-CustomerPackageType

$93.97

reg $113.88

Sale

Glasfloss 20x24x4 MERV 10 (FPR 5-6) 4" Inch Furnace Air Filters. Case of 6. Actual Size: 19-3/8 x 23-3/8 x 3-3/4

$24.97 - $39.97

Simply Air Filter, MERV 08, MERV 11, MERV 13, 1 Pack, Furnace Air Filter for HVAC

m08

m11

m13

Recommendations for you

$42.99($21.50/count)
Filtrete 2pk 20"x25"x4" MPR 1550 Merv 12 Refillable Air Filter
4.8 out of 5 stars with 140 ratings
$33.49($16.75/count)
Filtrete 2pk 16"x25"x4" MPR 1550 Merv 12 Refillable Air Filter
4.8 out of 5 stars with 140 ratings
$27.99($14.00/count)
was $30.99 New lower price
Filtrete 2pk 20"x25"x4" MPR 1000 Merv 11 Refillable Air Filter
4.8 out of 5 stars with 140 ratings
$45.49($22.75/count)
was $59.99 New lower price
Filtrete 16"25"x4" MPR 1550 Merv 12 Refillable Air Filter Kit 1 Frame and 2 Filters
4.8 out of 5 stars with 140 ratings
$27.99($14.00/count)
was $30.99 New lower price
Filtrete 2pk 16"x25"x4" MPR 1000 Merv 11 Refillable Air Filter
4.8 out of 5 stars with 141 ratings
$62.99($31.50/count)
was $69.99 New lower price
Filtrete 20"25"x4" MPR 1550 Merv 12 Refillable Air Filter Kit 1 Frame and 2 Filters
4.8 out of 5 stars with 140 ratings
$10.99($5.50/count)
Filtrete 2pk Basic Dust and Lint 300 20X25: Electrostatic Air Control Filters for Home Furnaces, MERV 5, 20x25x1
4.5 out of 5 stars with 21 ratings
$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 out of 5 stars with 27 ratings

$61.95

reg $73.08

Sale

Mann+Hummel 20x20x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Box of 4. (Exact Size: 19.5 x 19.5 x 3.75 Inches)

$32.97 - $79.97

Simply Air Filter, MERV 11, 4 Pack, Furnace Air Filter for HVAC, Multiple Sizes

4.6(608)

Loved for: quality construction

$39.97

reg $48.98

Sale

Glasfloss 20x20x4 MERV 10 Pleated 4" Inch AC Furnace Air Filters. Quantity 2. Actual Size: 19-1/2 x 19-1/2 x 3-3/4

$59.97

reg $73.48

Sale

Glasfloss 20x20x4 MERV 10 AC & Furnace 4" Depth Air Filters. Box of 4. Actual Size: 19-1/2 x 19-1/2 x 3-3/4

Sponsored

$43.97

reg $52.68

Sale

Glasfloss 20x24x4 MERV 10 (FPR 5-6) 4" Inch Pleated Air Filters. Box of 2. Actual Size: 19-3/8 x 23-3/8 x 3-3/4

$89.97

Simply 20x20x4 Air Filter, MERV 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 19.75"x19.75"x3.75") DUST, Pet, & Allergy Control

$39.57 - $99.74

Simply Air Filter, MERV 13, 4 Pack, Furnace Air Filter for HVAC, Multiple Sizes

4.6(609)

Loved for: great quality

$69.97

reg $85.78

Sale

Glasfloss 20x24x4 MERV 10 Pleated 4" Inch AC Furnace Air Filters. Box of 4. Actual Size: 19-3/8 x 23-3/8 x 3-3/4

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Zephyr 20x30x3 VGF Merv 13 Pleated Air Cleaner Filters for Whole Home Return Air Grilles. Box of 2
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Filter-Monster Carbon Pre-Filter Replacement Compatible with Honeywell Filter K (HRF-K2) for HFD-120, HFD-120Q, HFD-300, HFD-310, HFD-320, HFD-323 Air
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Zephyr 20x20x3 VGF Merv 13 Pleated Air Cleaner Filters for Whole Home Return Air Grilles. Box of 2
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H-HF125-VP Filter Value Pack
1 out of 5 stars with 1 ratings
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Filter-Monster True HEPA Replacement Filter Compatible with Holmes AER1 HAPF300/HAPF30 (D Filter) and Bionaire BAP536/BAP516, 2 Pack
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Filter-Monster Replacement Filter Compatible with Aeris Aair Indoor Air Purifier
5 out of 5 stars with 1 ratings
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Filter-Monster Filter Bundle Compatible with AirDoctor AD3000 and AD3500
1 out of 5 stars with 1 ratings
$39.97
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Glasfloss 16x25x1 MERV 10 (FPR 5-6) Pleated Air Filters By Glasfloss. Box of 6. Actual Size: 15-1/2 x 24-1/2 x 7/8
$35.99
reg $49.99 Sale
Filter-Monster HEPA Filter Replacement Compatible with Blueair Blue Pure 211+ Air Purifier
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Filter-Monster Filter Bundle Compatible with AirDoctor AD5000 and AD5500
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Glasfloss 16x25x4 MERV 10 AC & Furnace Filters. Case of 6. Actual Size: 15-1/2 x 24-1/2 x 3-3/4
$31.99
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LP-HF500 LivePure True HEPA Replacement Filter for LP500APHTR, LP520APHTR & LP580APHTR - Captures 99.97% of Airborne Particles up to .3 Microns - Easy
$99.99
reg $129.99 Sale
Filter-Monster Replacement H13 HEPA + Pre-Filter Kit Compatible With Aeris Aair Lite Air Purifier
$16.86
reg $17.86 Sale
Lorell HEPA 240 4-Layer Air Purifier - HEPA/Activated Carbon
$46.97
reg $56.38 Sale
Glasfloss 14x24x1 MERV 10 (FPR 5-6) Pleated Air Filters. Box of 6. Actual Size: 13-1/2 x 23-1/2 x 7/8
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reg $55.08 Sale
Glasfloss 14x25x1 MERV 10 (FPR 5-6) Pleated Air Filters. Box of 6. Actual Size: 13-1/2 x 24-1/2 x 7/8
$69.99
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Filter-Monster Filter Bundle Compatible with AirDoctor 2000 Air Purifier
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Mann+Hummel 20x25x1 MERV 8 Pleated HVAC AC Furnace Air Filters. 6 Pack. (Exact Size: 19.5 x 24.5 x 0.75 Inches)
$43.97
reg $52.68 Sale
Glasfloss 16x25x4 MERV 10 Pleated 4" Inch AC Furnace Air Filters. Quantity 2. Actual Size: 15-1/2 x 24-1/2 x 3-3/4
$44.97
reg $53.88 Sale
Glasfloss 20x25x1 MERV 10 (FPR 5-6) Pleated Air Filters. Box of 6. Actual Size: 19-1/2 x 24-1/2 x 7/8
$34.97
reg $40.38 Sale
Mann+Hummel 16x25x2 MERV 8 Pleated HVAC AC Furnace Air Filters. 3 Pack. (Exact Size: 15.5 x 24.5 x 1.75 Inches)
$89.97
reg $110.28 Sale
Mann+Hummel 20x25x4 MERV 8 Pleated HVAC AC Furnace Air Filters. Case of 6. (Exact Size: 19.5 x 24.5 x 3.75 Inches)

$34.99

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

4.7(446)

$34.99

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

4.7(319)

$35.49

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(237)

$27.99($14.00/count)

was $30.99

New lower price

Filtrete 2pk 20"x25"x4" MPR 1000 Merv 11 Refillable Air Filter

4.8(140)

Sponsored

$33.49($16.75/count)

Filtrete 2pk 16"x25"x4" MPR 1550 Merv 12 Refillable Air Filter

4.8(140)

Loved for: refillable design

$76.97

reg $93.08

Sale

Glasfloss 16x20x4 MERV 10 Pleated 4" Inch AC Furnace Air Filters. Case of 6. Actual Size: 15-1/2 x 19-1/2 x 3-3/4

$42.99($21.50/count)

Filtrete 2pk 20"x25"x4" MPR 1550 Merv 12 Refillable Air Filter

4.8(140)

$27.99($14.00/count)

was $30.99

New lower price

Filtrete 2pk 16"x25"x4" MPR 1000 Merv 11 Refillable Air Filter

4.8(141)

$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(37)

$105.96

Filterbuy 20x36x1 Air Filter (4-Pack), Pleated MERV 13 Health Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.75 x 35.75 x 0.75)

4.6(16813)

Loved for: quiet operation

$45.49($22.75/count)

was $59.99

New lower price

Filtrete 16"25"x4" MPR 1550 Merv 12 Refillable Air Filter Kit 1 Frame and 2 Filters

4.8(140)

Loved for: Durable Frame

$33.99

Filterbuy 16x25x4 Air Filter (1-Pack), Pleated MERV 8 Dust Defense Replacement HVAC AC Furnace Filters (Actual Size: 15.50 x 24.50 x 3.63)

4.7(27785)

Loved for: quality

Sponsored

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