A C Filter(1000+)
Uses item details. Price when purchased online
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters From $13.44
Sponsored
From$1344
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
18564.6 out of 5 Stars. 1856 reviews
Aerostar 18x20x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 4 Pack $29.66 $7.42/count
Sponsored
$2966
current price $29.66$7.42/count
Aerostar 18x20x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 4 Pack
75 out of 5 Stars. 7 reviews
Filter King 17.5x23.5x1a Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 23.5 x .75" $33.69
Sponsored
$3369
current price $33.69Filter King 17.5x23.5x1a Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 17.5 x 23.5 x .75"
105 out of 5 Stars. 10 reviews
In 50+ people's carts Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters From $13.44
Sponsored
From$1344
Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
20824.7 out of 5 Stars. 2082 reviews
Best seller AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter From $7.48
9 options
Available in additional 9 optionsFrom$748
AAF Flanders 4-Pack 20" x 20" x 1" Nested Fiberglass MERV 1 Air Filter
150894.5 out of 5 Stars. 15089 reviews
Filtrete 20x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter From $5.64
3 options
Available in additional 3 optionsFrom$564
Filtrete 20x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
36954.6 out of 5 Stars. 3695 reviews
Filtrete 20x25x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
3 options
Available in additional 3 optionsFiltrete 20x25x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
24864.6 out of 5 Stars. 2486 reviews
In 50+ people's carts Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters From $13.44
4 options
Available in additional 4 optionsFrom$1344
Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
20824.7 out of 5 Stars. 2082 reviews
Filtrete 16x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 16x20x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
34444.6 out of 5 Stars. 3444 reviews
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters From $13.44
4 options
Available in additional 4 optionsFrom$1344
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
18614.7 out of 5 Stars. 1861 reviews
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 2 Filters From $18.47
Sponsored
From$1847
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 2 Filters
19464.7 out of 5 Stars. 1946 reviews
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 4 Pack From $11.88
Sponsored
From$1188
Filtrete 16x25x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 4 Pack
20814.5 out of 5 Stars. 2081 reviews
100+ bought since yesterday Filtrete 20x30x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
2 options
Available in additional 2 optionsFiltrete 20x30x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
9814.5 out of 5 Stars. 981 reviews
100+ bought since yesterday Filtrete 20x24x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter From $5.64
3 options
Available in additional 3 optionsFrom$564
Filtrete 20x24x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
4344.4 out of 5 Stars. 434 reviews
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
4 options
Available in additional 4 optionsFrom$1188
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
30334.6 out of 5 Stars. 3033 reviews
Filtrete 18x24x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
3 options
Available in additional 3 optionsFrom$1188
Filtrete 18x24x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
6294.4 out of 5 Stars. 629 reviews
Filtrete 16x25x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 16x25x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
26514.6 out of 5 Stars. 2651 reviews
Filtrete 20x25x4 Air Filter, MPR 1550 MERV 12, Ultra Allergen Reduction, 1 Filter $33.88
$3388
current price $33.88Filtrete 20x25x4 Air Filter, MPR 1550 MERV 12, Ultra Allergen Reduction, 1 Filter
11114.6 out of 5 Stars. 1111 reviews
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $18.47
4 options
Available in additional 4 optionsFrom$1847
Filtrete 20x20x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
21264.7 out of 5 Stars. 2126 reviews
Filtrete 14x30x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
3 options
Available in additional 3 optionsFrom$1188
Filtrete 14x30x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
4804.3 out of 5 Stars. 480 reviews
Filter King 15.5x19.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 19.5 x .75" $35.52
Sponsored
$3552
current price $35.52Filter King 15.5x19.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 15.5 x 19.5 x .75"
234.7 out of 5 Stars. 23 reviews
Aerostar 20x20x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 4 Pack $29.28 $7.32/count
Sponsored
$2928
current price $29.28$7.32/count
Aerostar 20x20x1 MERV 8 Air Filter, Pleated AC Furnace HVAC, Dust Pollen Pet Dander, 4 Pack
5224.5 out of 5 Stars. 522 reviews
100+ bought since yesterday Filtrete 24x24x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
2 options
Available in additional 2 optionsFiltrete 24x24x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
5524.6 out of 5 Stars. 552 reviews
In 25+ people's carts Filtrete 12x12x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
2 options
Available in additional 2 optionsFiltrete 12x12x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
4144.6 out of 5 Stars. 414 reviews
Duck Brand 24 in. x 15 in. x .25 in. Air Conditioner Filter, Black From $3.98
2 options
Available in additional 2 optionsFrom$398
Duck Brand 24 in. x 15 in. x .25 in. Air Conditioner Filter, Black
1434.6 out of 5 Stars. 143 reviews
100+ bought since yesterday Filtrete 18x24x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter $5.64
$564
current price $5.64Filtrete 18x24x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
4944.6 out of 5 Stars. 494 reviews
Best seller Filtrete 12x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $16.49
4 options
Available in additional 4 optionsFrom$1649
Filtrete 12x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
7264.7 out of 5 Stars. 726 reviews
Filtrete 24x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $18.47
4 options
Available in additional 4 optionsFrom$1847
Filtrete 24x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
7834.7 out of 5 Stars. 783 reviews
50+ bought since yesterday AAF Flanders 4-Pack 14" x 25" x 1" Nested Fiberglass MERV 1 Air Filter From $7.48
2 options
Available in additional 2 optionsFrom$748
AAF Flanders 4-Pack 14" x 25" x 1" Nested Fiberglass MERV 1 Air Filter
4854.4 out of 5 Stars. 485 reviews
Filtrete 18x18x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
3 options
Available in additional 3 optionsFrom$1188
Filtrete 18x18x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
4254.4 out of 5 Stars. 425 reviews
Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack $29.96
Sponsored
$2996
current price $29.96Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
28754.8 out of 5 Stars. 2875 reviews
Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 2 Filters From $18.47
Sponsored
From$1847
Filtrete 20x30x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 2 Filters
12314.7 out of 5 Stars. 1231 reviews
Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
3 options
Available in additional 3 optionsFrom$1188
Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
30334.6 out of 5 Stars. 3033 reviews
Best seller Filtrete 12x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 12x24x1 HVAC Furnace Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
5704.7 out of 5 Stars. 570 reviews
Best seller Filtrete 18x18x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter $5.64
$564
current price $5.64Filtrete 18x18x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
3434.5 out of 5 Stars. 343 reviews
Best seller Filtrete 14x25x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 14x25x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
7474.6 out of 5 Stars. 747 reviews
Filtrete 14x25x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $18.47
4 options
Available in additional 4 optionsFrom$1847
Filtrete 14x25x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
7724.7 out of 5 Stars. 772 reviews
Filtrete 14x20x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
3 options
Available in additional 3 optionsFrom$1188
Filtrete 14x20x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
8114.6 out of 5 Stars. 811 reviews
Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters From $13.44
4 options
Available in additional 4 optionsFrom$1344
Filtrete 16x20x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
18864.7 out of 5 Stars. 1886 reviews
Filtrete 18x30x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $16.49
2 options
Available in additional 2 optionsFrom$1649
Filtrete 18x30x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
5984.7 out of 5 Stars. 598 reviews
Filtrete 20x25x4 Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters From $38.45
2 options
Available in additional 2 optionsFrom$3845
Filtrete 20x25x4 Air Filter, MPR 1000 MERV 11, Allergen Defense, 2 Filters
5894.6 out of 5 Stars. 589 reviews
Filtrete 14x14x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $18.47
4 options
Available in additional 4 optionsFrom$1847
Filtrete 14x14x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
6164.7 out of 5 Stars. 616 reviews
Filtrete 14x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $18.47
3 options
Available in additional 3 optionsFrom$1847
Filtrete 14x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
6884.8 out of 5 Stars. 688 reviews
Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $18.47
3 options
Available in additional 3 optionsFrom$1847
Filtrete 20x24x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
7354.7 out of 5 Stars. 735 reviews
Filtrete 14x30x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $18.47
4 options
Available in additional 4 optionsFrom$1847
Filtrete 14x30x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
6514.7 out of 5 Stars. 651 reviews
Filtrete 12x12x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter From $16.48
4 options
Available in additional 4 optionsFrom$1648
Filtrete 12x12x1 HVAC Furnace Air Filter, MPR 1500 MERV 12, Allergen, Bacteria and Virus, 1 Filter
6134.7 out of 5 Stars. 613 reviews
Filtrete 14x30x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter From $5.64
2 options
Available in additional 2 optionsFrom$564
Filtrete 14x30x1 Air Filter, MPR 300 MERV 5, Dust Reduction, 1 Filter
4244.5 out of 5 Stars. 424 reviews
Filtrete 12x24x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 1 Filter From $13.44
4 options
Available in additional 4 optionsFrom$1344
Filtrete 12x24x1 HVAC Furnace Air Filter, MPR 1000 MERV 11, Allergen Defense, 1 Filter
6604.7 out of 5 Stars. 660 reviews
Filtrete 16x25x4 HVAC Furnace Air Filter, MPR 1550 MERV 12, Ultra Allergen Reduction, 1 Filter $30.99
$3099
current price $30.99Filtrete 16x25x4 HVAC Furnace Air Filter, MPR 1550 MERV 12, Ultra Allergen Reduction, 1 Filter
5944.5 out of 5 Stars. 594 reviews
Filtrete 12x24x1 Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter From $11.88
2 options
Available in additional 2 optionsFrom$1188
Filtrete 12x24x1 Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 1 Filter
6874.5 out of 5 Stars. 687 reviews
Popular in A C Filter
Related Products
2-pack Filtrete Micro Allergen Reduction Filter Electrostatic - Micro Particle Reduction - 2 Pack — Residential Use, Standard Application
2-pack Filtrete Micro Allergen Reduction Filter Electrostatic - Micro Particle Reduction - 2 Pack — Residential Use, Standard Application$37.19current price $37.19Filterbuy 10x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack
Filterbuy 10x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 5-Pack$115.95current price $115.95Filtrete Micro Allergen Defense Filter, 14 x 14 x 1-Inches, 4-Pack — Residential Use, Standard Application
Filtrete Micro Allergen Defense Filter, 14 x 14 x 1-Inches, 4-Pack — Residential Use, Standard Application$62.55current price $62.55Filterbuy 10x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
Filterbuy 10x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack$114.96current price $114.963M Filtrate Ultra Allergen Reduction Filter Slim Fit 20" x 25" x 4", 2-Pack
3M Filtrate Ultra Allergen Reduction Filter Slim Fit 20" x 25" x 4", 2-Pack$46.99current price $46.99Filterbuy 10x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack
Filterbuy 10x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 3-Pack$87.99current price $87.99Filtrete Ultra Allergen 2X Bacteria and Virus Filter, 12x12x1, 1600 MPR, 4 Pack
Filtrete Ultra Allergen 2X Bacteria and Virus Filter, 12x12x1, 1600 MPR, 4 Pack$25.99current price $25.9914x25x2 Pure Carbon Pleated Odor Reduction MERV 8 Furnace Filters 3 Pack
14x25x2 Pure Carbon Pleated Odor Reduction MERV 8 Furnace Filters 3 Pack$64.99current price $64.993M 2500 Series Filtrete 1" Filter, 20 x 20 x 1 (Pack of 4)
3M 2500 Series Filtrete 1" Filter, 20 x 20 x 1 (Pack of 4)$74.50current price $74.50Filterbuy 25x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack
Filterbuy 25x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 4-Pack$156.96current price $156.9614x20x2 Pure Carbon Pleated Odor Reduction MERV 8 Furnace Filters 12 Pack
14x20x2 Pure Carbon Pleated Odor Reduction MERV 8 Furnace Filters 12 Pack$199.99current price $199.99Filtrete Healthy Living Ultra Allergen Furnace Filters, MPR 1500, 2-Pack, 24x24x1
Filtrete Healthy Living Ultra Allergen Furnace Filters, MPR 1500, 2-Pack, 24x24x1$57.28current price $57.28Filterbuy 12x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack
Filterbuy 12x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 1-Pack$45.99current price $45.99Filterbuy 25x28x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack
Filterbuy 25x28x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 12-Pack$408.96current price $408.96Filterbuy 25x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack
Filterbuy 25x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 6-Pack$185.94current price $185.94