We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestFilters Now Furnace Air Filtersof December 2024

112M consumers helped this year.

7% off

1

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

9.7

View Product
Buy it on Amazon

2

Furnace Filter 16x25x1 MERV 10 Pleated Air Filter. Case of 12 Made in Canada by FurnaceFilters.Ca
Furnace Filter 16x25x1 MERV 10 Pleated Air Filter. Case of 12 Made in Canada by FurnaceFilters.Ca

FurnaceFilters.Ca

9.4

View Product
Buy it on Amazon

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

Furnace Filter

9.1

View Product
Buy it on Amazon

4

Filtrete 20x25x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete 20x25x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

Filtrete

8.8

View Product
Buy it on Amazon

5

Filtrete 16x24x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete 16x24x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

Filtrete

8.5

View Product
Buy it on Amazon

Related productsUp to 8% off

M1-1056 Furnace Filter | Actual Size: 15-3/8" x 25-1/2" x 5-1/4" (16" x 25" x 5") | MERV 11 | Case of 2

M1-1056 Furnace Filter | Actual Size: 15-3/8" x 25-1/2" x 5-1/4" (16" x 25" x 5") | MERV 11 | Case of 2

View Deal
Amazon Basics Merv 8 AC Furnace Air Filter - 16'' x 20'' x 1'', 6-Pack,white,BP80S.011620-6

Amazon Basics Merv 8 AC Furnace Air Filter - 16'' x 20'' x 1'', 6-Pack,white,BP80S.011620-6

View Deal
K&N 16X25X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 13, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-13-11625

K&N 16X25X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 13, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-13-11625

View Deal
Filtrete 20x25x5 (4.31 Actual Depth) Mpr 1550 Pleated Ac Furnace Air Filter, Healthy Living Allergen Reduction, 1-pack

Filtrete 20x25x5 (4.31 Actual Depth) Mpr 1550 Pleated Ac Furnace Air Filter, Healthy Living Allergen Reduction, 1-pack

View Deal

6

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

8.3

View Product
Buy it on Amazon

7

M8-1056 GENUINE 20x25x5 (Actual Size: 20-1/4 x 25-3/8 x 5-1/4) MERV 11 GOODMAN, ELECTRO-AIR, FIVE SEASONS, CARRIER, AMANA 20X25 MEDIA FILTERS - Case of 3 Filters, PRIME OEM PRODUCT.
M8-1056 GENUINE 20x25x5 (Actual Size: 20-1/4 x 25-3/8 x 5-1/4) MERV 11 GOODMAN, ELECTRO-AIR, FIVE SEASONS, CARRIER, AMANA 20X25 MEDIA FILTERS - Case of 3 Filters, PRIME OEM PRODUCT.

Furnace Filter

8.0

View Product
Buy it on Amazon

9% off

8

K&N 16X25X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-8-11625
K&N 16X25X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-8-11625

K&N

7.7

View Product
Buy it on Amazon

9

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

7.4

View Product
Buy it on Amazon

10

M1-1056 Furnace Filter | Actual Size: 15-3/8" x 25-1/2" x 5-1/4" (16" x 25" x 5") | MERV 11 | Pack of 1
M1-1056 Furnace Filter | Actual Size: 15-3/8" x 25-1/2" x 5-1/4" (16" x 25" x 5") | MERV 11 | Pack of 1

Electro-air

7.1

View Product
Buy it on Amazon
subscribe-icon

Best Reviews Guide Newsletter

Get exclusive articles, recommendations, shopping tips, and sales alerts

By submitting your email address you agree to our Terms and Conditions and Privacy Policy