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10 best

Air Furnace Filters

of September 2024

112M consumers helped this year.

1

Amazon Basics Merv 11 AC Furnace Air Filter - 20'' x 20'' x 1'', 6-Pack
Amazon Basics Merv 11 AC Furnace Air Filter - 20'' x 20'' x 1'', 6-Pack

Amazon Basics

9.7

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2

Five Seasons M1-1056 Replacement MERV 11 Premium Box Furnace Filter for Air Cleaner Purification Systems, 1400 CFM, 25.5 x 5.25 x 15.38" (3 Pack)
Five Seasons M1-1056 Replacement MERV 11 Premium Box Furnace Filter for Air Cleaner Purification Systems, 1400 CFM, 25.5 x 5.25 x 15.38" (3 Pack)

electro-air

9.4

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3

16x25x1 MERV 8 Case of 6 Pleated Furnace & A/C Air Filter. Made in Canada by FurnaceFilters.Ca
16x25x1 MERV 8 Case of 6 Pleated Furnace & A/C Air Filter. Made in Canada by FurnaceFilters.Ca

FurnaceFilters.Ca

9.1

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4

2 Pack Air Filter Factory Replacement For Honeywell F50F1073 HVAC Furnace Aluminum Pre-Filters
2 Pack Air Filter Factory Replacement For Honeywell F50F1073 HVAC Furnace Aluminum Pre-Filters

Air Filter Factory

9.0

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5

Furnace Filter 16x25x1 MERV 11 Pleated Furnace Air Filter. Case of 12 Made In Canada by FurnaceFilters.Ca
Furnace Filter 16x25x1 MERV 11 Pleated Furnace Air Filter. Case of 12 Made In Canada by FurnaceFilters.Ca

FurnaceFilters.Ca

8.7

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Up to 11% off

Lennox Healthy Climate 16x25x5 X6670 MERV 11 Filter-Actual Size 15 3/4" x 24 3/4" x 4 3/8". Pack of 3.

Lennox Healthy Climate 16x25x5 X6670 MERV 11 Filter-Actual Size 15 3/4" x 24 3/4" x 4 3/8". Pack of 3.

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AirPurete Furnace Filters 16x25x5 (Actual Size: 15-3/8" x 25-1/2" x 5-1/4") | Pleated HVAC AC Furnace Filters Replacement for Electro-Air M1-1056 | MERV 11 | Pack of 3

AirPurete Furnace Filters 16x25x5 (Actual Size: 15-3/8" x 25-1/2" x 5-1/4") | Pleated HVAC AC Furnace Filters Replacement for Electro-Air M1-1056 | MERV 11 | Pack of 3

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16x25x4 (3 5/8") MERV 8 Pleated Furnace Filter. Actual/Exact Size 15 3/8 x 24 3/8 x 3 5/8". Case of 4 Made in Canada by Furnace Filters.Ca

16x25x4 (3 5/8") MERV 8 Pleated Furnace Filter. Actual/Exact Size 15 3/8 x 24 3/8 x 3 5/8". Case of 4 Made in Canada by Furnace Filters.Ca

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16 x 25 x 1 MERV 8 Pleated Filters Case of 12

16 x 25 x 1 MERV 8 Pleated Filters Case of 12

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20% off

6

Filtrete 16x25x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete 16x25x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

Filtrete

8.4

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9% off

7

Filtrete 20x20x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete 20x20x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

Filtrete

7.9

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8

CoreCarbon 20x30x1 Cut To Fit Furnace & Air Conditioner Washable Polyester Fiber Filter (20 x 30)
CoreCarbon 20x30x1 Cut To Fit Furnace & Air Conditioner Washable Polyester Fiber Filter (20 x 30)

CoreCarbon

7.8

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9

Honeywell Furnace Filter FC100A1029 16x25x4 Replacement Media Filters- PACK OF 3
Honeywell Furnace Filter FC100A1029 16x25x4 Replacement Media Filters- PACK OF 3

Honeywell Home

7.5

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16% off

10

AirPurete Furnace Filter 16x25x4 (Actual Size: 15-1/2" x 24-1/2" x 3-3/4") | Replacement for Pleated HVAC AC Furnace Air Filters | MERV 8 | Pack of 4
AirPurete Furnace Filter 16x25x4 (Actual Size: 15-1/2" x 24-1/2" x 3-3/4") | Replacement for Pleated HVAC AC Furnace Air Filters | MERV 8 | Pack of 4

AirPurete

7.3

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