Shop Window AC Filter Replacement

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$120.48
$159.80
DPFR20X25X5M15 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
24% off
$120.48
$159.80
DPFR20X25X5M15 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$96.24
$163.80
DPFW20X25X5 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
41% off
$96.24
$163.80
DPFW20X25X5 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$132.48
$183.80
DPFW20X20X5M15 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
27% off
$132.48
$183.80
DPFW20X20X5M15 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$4.49
Frost King 15 X 24 X 1 Washable MERV Cut To Fit Air Filter | F1524
Lowe's
2K+
$4.49
Frost King 15 X 24 X 1 Washable MERV Cut To Fit Air Filter | F1524
Lowe's
$97.98
14X14x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 13.50 X 13.50 X 3.63 Inches)
FilterBuy.com
$97.98
14X14x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 13.50 X 13.50 X 3.63 Inches)
FilterBuy.com
$94.96
20X23x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 22.50 X 3.63 Inches)
FilterBuy.com
60
$94.96
20X23x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 22.50 X 3.63 Inches)
FilterBuy.com
$57.96
15X20x1 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 14.50 X 19.50 X 0.75 Inches)
FilterBuy.com
31
$57.96
15X20x1 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 14.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$9.21
$10.23
8X16x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 7.75 X 15.75) - 3 Pack - HVAC Premium
HVAC Premium
$9.21
$10.23
8X16x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 7.75 X 15.75) - 3 Pack - HVAC Premium
HVAC Premium
$75.66
10X10x1 Air Filters (6-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
$75.66
10X10x1 Air Filters (6-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
$62.24
Honeywell Home TRN2621T1 26" X 21" X 5" Perfect Fit Replacement Filter | Supplyhouse.Com
SupplyHouse.com
$62.24
Honeywell Home TRN2621T1 26" X 21" X 5" Perfect Fit Replacement Filter | Supplyhouse.Com
SupplyHouse.com
$4.56
Hart & Cooley 274200240 20" X 24" X 1" Fiberglass Throw Away Replacement Filter | Supplyhouse.Com
SupplyHouse.com
12
$4.56
Hart & Cooley 274200240 20" X 24" X 1" Fiberglass Throw Away Replacement Filter | Supplyhouse.Com
SupplyHouse.com
$20.98
Cut To Fit Activated Carbon Filter Sheet 16" X 48" - Activated Carbon Air Filter For Air Purifiers Window AC Air Vent And More - Charcoal Filters
Amazon.com
243
$20.98
Cut To Fit Activated Carbon Filter Sheet 16" X 48" - Activated Carbon Air Filter For Air Purifiers Window AC Air Vent And More - Charcoal Filters
Amazon.com
$2.16
15 X 24 X 3/16 Air Conditioner Foam Filter
Home Depot
185
Free shipping
$2.16
15 X 24 X 3/16 Air Conditioner Foam Filter
Home Depot
$28.89
Supplying Demand WP85X10008 1090826 Air Conditioner Filter Replacement 14-1/2 X 10 Inches Model Specific Not Universal
Amazon.com
29
$28.89
Supplying Demand WP85X10008 1090826 Air Conditioner Filter Replacement 14-1/2 X 10 Inches Model Specific Not Universal
Amazon.com
$52.29
Honeywell Home POPUP2025 20" X 25" X 6" Replacement Media Air Filter | Supplyhouse.Com
SupplyHouse.com
126
$52.29
Honeywell Home POPUP2025 20" X 25" X 6" Replacement Media Air Filter | Supplyhouse.Com
SupplyHouse.com
$61.86
AC Safe AC-302/50R Economy Plus Air Conditioner Filter 50 Foot Roll
Amazon.com
74
Free shipping
$61.86
AC Safe AC-302/50R Economy Plus Air Conditioner Filter 50 Foot Roll
Amazon.com
$5.97
Filtrete 12 X 24 X 1 MERV 1 Basic Flat Air Filter 2 -Pack | FPL20-2PK-24
Lowe's
1K+
$5.97
Filtrete 12 X 24 X 1 MERV 1 Basic Flat Air Filter 2 -Pack | FPL20-2PK-24
Lowe's
$9.97
Filtrete 14 X 18 X 1 MERV 8 700 MPR Dust, Pollen, And Pet Dander Reduction Electrostatic Air Filter | 748-4
Lowe's
$9.97
Filtrete 14 X 18 X 1 MERV 8 700 MPR Dust, Pollen, And Pet Dander Reduction Electrostatic Air Filter | 748-4
Lowe's
$2.48
16 in. X 20 in. X 1 in. Fiberglass Air Filter
Home Depot
607
Free shipping
$2.48
16 in. X 20 in. X 1 in. Fiberglass Air Filter
Home Depot
$49.95
20 in. X 25 in. X 1 in. Permanent Washable Air Filter Merv 8
Home Depot
260
Free shipping
$49.95
20 in. X 25 in. X 1 in. Permanent Washable Air Filter Merv 8
Home Depot
$41.15
68700138 FRIEDRICH - HVAC & HVAC Air Filter Supplies
Radwell.com
$41.15
68700138 FRIEDRICH - HVAC & HVAC Air Filter Supplies
Radwell.com
$9.49
$16.95
AC Filter Replacements Replace AC Filter Mini Air Conditioner Filter
Ozerty USA
44% off
$9.49
$16.95
AC Filter Replacements Replace AC Filter Mini Air Conditioner Filter
Ozerty USA
$47.95
Filtrete 24 X 24 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN4358772
OfficeSupply.com
$47.95
Filtrete 24 X 24 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN4358772
OfficeSupply.com
$20.17
Room Air Conditioner Filter WJ71X20302 For GE, Hotpoint, Haier, Monogram, Cafe
PartsWarehouse.com
$20.17
Room Air Conditioner Filter WJ71X20302 For GE, Hotpoint, Haier, Monogram, Cafe
PartsWarehouse.com
$13.78
Room Air Conditioner Filter WJ85X10173 For GE, Hotpoint, Haier, Monogram, Cafe
PartsWarehouse.com
$13.78
Room Air Conditioner Filter WJ85X10173 For GE, Hotpoint, Haier, Monogram, Cafe
PartsWarehouse.com
$48.28
Filtrete 20 X 25 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN5499283
OfficeSupply.com
$48.28
Filtrete 20 X 25 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN5499283
OfficeSupply.com
$20.20
Air Conditioner Part 5231A20004T Filter Assembly Air Cleaner. Appliance Factory Parts. Window & Wall Air Conditioners.
eBay.com
$20.20
Air Conditioner Part 5231A20004T Filter Assembly Air Cleaner. Appliance Factory Parts. Window & Wall Air Conditioners.
eBay.com
$143.79
20X20X1 Lifetime Washable Electrostatic AC/HVAC Filter
Air Filters Inc.
$143.79
20X20X1 Lifetime Washable Electrostatic AC/HVAC Filter
Air Filters Inc.
$19.49
Room Air Conditioner Air Filter WP85X10008 For GE, Hotpoint, Haier, Monogram, Cafe
PartsWarehouse.com
$19.49
Room Air Conditioner Air Filter WP85X10008 For GE, Hotpoint, Haier, Monogram, Cafe
PartsWarehouse.com
$47.95
Filtrete 16 X 25 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN2619546
OfficeSupply.com
$47.95
Filtrete 16 X 25 X 1 Air Filter, 12 HVAC Filters, MPR 700, Merv 8, Dust, Pollen & Pet Dander, 3 Month Pleated 1 Inch Electrostatic Air Filters ODFN2619546
OfficeSupply.com
$20.42
Air Conditioner Part P67304312 Filter. Appliance Factory Parts. Window & Wall Air Conditioners. P67304312,67304312,B0FWRYF1RR.
eBay
$20.42
Air Conditioner Part P67304312 Filter. Appliance Factory Parts. Window & Wall Air Conditioners. P67304312,67304312,B0FWRYF1RR.
eBay
$19.99
Duck Brand Replacement Air Conditioner Foam Filter, 24-Inch X 15-Inch X 1/4-Inch, 1285234, 3 Pack
Walmart
1
Free shipping
$19.99
Duck Brand Replacement Air Conditioner Foam Filter, 24-Inch X 15-Inch X 1/4-Inch, 1285234, 3 Pack
Walmart
$34.00
20X30x1 Washable Merv 1 Air Filter | Cut-To-Fit | 2-Pack
Walmart
Free shipping
$34.00
20X30x1 Washable Merv 1 Air Filter | Cut-To-Fit | 2-Pack
Walmart
$13.13
21208-021620 PAMLICO AIR - HVAC & HVAC Air Filter Supplies
Radwell.com
$13.13
21208-021620 PAMLICO AIR - HVAC & HVAC Air Filter Supplies
Radwell.com
$45.95
GE WJ85X10041 Air Conditioner Air Filter
partselect.com
4
$45.95
GE WJ85X10041 Air Conditioner Air Filter
partselect.com
$87.60
Global Industrial Pleated Air Filter, 24 X 24 X 1", MERV 8, Standard Capacity, Wire Backed - Pkg Qty 12
Global Industrial
$87.60
Global Industrial Pleated Air Filter, 24 X 24 X 1", MERV 8, Standard Capacity, Wire Backed - Pkg Qty 12
Global Industrial
How to Change Your Home Air Filter: Replace HVAC & AC Filters
How to Change Your Home Air Filter: Replace HVAC & AC Filters
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Shop Window AC Filter Replacement

Sponsored
About our ads
$120.48
$159.80
DPFR20X25X5M15 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
24% off
$120.48
$159.80
DPFR20X25X5M15 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$96.24
$163.80
DPFW20X25X5 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
41% off
$96.24
$163.80
DPFW20X25X5 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$132.48
$183.80
DPFW20X20X5M15 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
27% off
$132.48
$183.80
DPFW20X20X5M15 Accumulair MERV 11 Replacement Air Filter By Airx, 4 Pk | Furnace & AC Filter | Pleated"
Discount Filters
$4.49
Frost King 15 X 24 X 1 Washable MERV Cut To Fit Air Filter | F1524
Lowe's
2K+
$4.49
Frost King 15 X 24 X 1 Washable MERV Cut To Fit Air Filter | F1524
Lowe's
$97.98
14X14x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 13.50 X 13.50 X 3.63 Inches)
FilterBuy.com
$97.98
14X14x4 Air Filter (6-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 13.50 X 13.50 X 3.63 Inches)
FilterBuy.com
$94.96
20X23x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 22.50 X 3.63 Inches)
FilterBuy.com
60
$94.96
20X23x4 Air Filter (4-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 22.50 X 3.63 Inches)
FilterBuy.com
$57.96
15X20x1 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 14.50 X 19.50 X 0.75 Inches)
FilterBuy.com
31
$57.96
15X20x1 Air Filter (6-Pack), Pleated MERV 11 Allergen Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 14.50 X 19.50 X 0.75 Inches)
FilterBuy.com
$9.21
$10.23
8X16x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 7.75 X 15.75) - 3 Pack - HVAC Premium
HVAC Premium
$9.21
$10.23
8X16x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 7.75 X 15.75) - 3 Pack - HVAC Premium
HVAC Premium
$75.66
10X10x1 Air Filters (6-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
$75.66
10X10x1 Air Filters (6-Pack) MERV 8 - Standard / Dust Defense | Pleated, Standard Capacity Replacement Air Filters For HVAC, AC, Furnace
Filter King
$62.24
Honeywell Home TRN2621T1 26" X 21" X 5" Perfect Fit Replacement Filter | Supplyhouse.Com
SupplyHouse.com
$62.24
Honeywell Home TRN2621T1 26" X 21" X 5" Perfect Fit Replacement Filter | Supplyhouse.Com
SupplyHouse.com
$4.56
Hart & Cooley 274200240 20" X 24" X 1" Fiberglass Throw Away Replacement Filter | Supplyhouse.Com
SupplyHouse.com
12
$4.56
Hart & Cooley 274200240 20" X 24" X 1" Fiberglass Throw Away Replacement Filter | Supplyhouse.Com
SupplyHouse.com
$20.98
Cut To Fit Activated Carbon Filter Sheet 16" X 48" - Activated Carbon Air Filter For Air Purifiers Window AC Air Vent And More - Charcoal Filters
Amazon.com
243
$20.98
Cut To Fit Activated Carbon Filter Sheet 16" X 48" - Activated Carbon Air Filter For Air Purifiers Window AC Air Vent And More - Charcoal Filters
Amazon.com
$2.16
15 X 24 X 3/16 Air Conditioner Foam Filter
Home Depot
185
Free shipping
$2.16
15 X 24 X 3/16 Air Conditioner Foam Filter
Home Depot
$28.89
Supplying Demand WP85X10008 1090826 Air Conditioner Filter Replacement 14-1/2 X 10 Inches Model Specific Not Universal
Amazon.com
29
$28.89
Supplying Demand WP85X10008 1090826 Air Conditioner Filter Replacement 14-1/2 X 10 Inches Model Specific Not Universal
Amazon.com
$52.29
Honeywell Home POPUP2025 20" X 25" X 6" Replacement Media Air Filter | Supplyhouse.Com
SupplyHouse.com
126
$52.29
Honeywell Home POPUP2025 20" X 25" X 6" Replacement Media Air Filter | Supplyhouse.Com
SupplyHouse.com
$61.86
AC Safe AC-302/50R Economy Plus Air Conditioner Filter 50 Foot Roll
Amazon.com
74
Free shipping
$61.86
AC Safe AC-302/50R Economy Plus Air Conditioner Filter 50 Foot Roll
Amazon.com
$5.97
Filtrete 12 X 24 X 1 MERV 1 Basic Flat Air Filter 2 -Pack | FPL20-2PK-24
Lowe's
1K+
$5.97
Filtrete 12 X 24 X 1 MERV 1 Basic Flat Air Filter 2 -Pack | FPL20-2PK-24
Lowe's
$9.97
Filtrete 14 X 18 X 1 MERV 8 700 MPR Dust, Pollen, And Pet Dander Reduction Electrostatic Air Filter | 748-4
Lowe's
$9.97
Filtrete 14 X 18 X 1 MERV 8 700 MPR Dust, Pollen, And Pet Dander Reduction Electrostatic Air Filter | 748-4
Lowe's

  • Window Ac Filters

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    About our ads
    SponsoredView the Top 5 Window Ac Filters of 2025. Free 2-Day Shipping and Free Returns.