5" Furnace Filters

Elevate Your Home's Air Quality with 5 Inch Furnace Filters

Do you want really clear air in your home? Be sure to upgrade to 5-inch furnace filters, and you’ll find a minor upgrade that will make a big difference in your home’s air health. 

From our 4-inch furnace filters to our 5 inch filters, best believe you will save significantly on filters while enjoying the benefits of the best furnace filters on the market.

Our 5-inch premium furnace filters provide better performance compared to standard air filters. This design allows for a much longer life and higher efficiency than smaller-sized furnace filters. This means less replacements and less hassle for you!

United Filter has the best deals and prices on furnace air filters, far lower than you’ll find on Amazon. With years of experience on our side and a team of experts who can help you find the right 5 inch furnace filters for your individualized needs. We can help you and your family breathe cleaner, healthier air in your home.

Elevate Your Home's Air Quality with 5 Inch Furnace Filters

Do you want really clear air in your home? Be sure to upgrade to 5-inch furnace filters, and you’ll find a minor upgrade that will make a big difference in your home’s air health. 

From our 4-inch furnace filters to our 5 inch filters, best believe you will save significantly on filters while enjoying the benefits of the best furnace filters on the market.

Our 5-inch premium furnace filters provide better performance compared to standard air filters. This design allows for a much longer life and higher efficiency than smaller-sized furnace filters. This means less replacements and less hassle for you!

United Filter has the best deals and prices on furnace air filters, far lower than you’ll find on Amazon. With years of experience on our side and a team of experts who can help you find the right 5 inch furnace filters for your individualized needs. We can help you and your family breathe cleaner, healthier air in your home.

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5" Furnace Filters

20x20x5 MERV 11 Case of 3 20x20x5 MERV 11 Case of 3

Nominal Size: 20 x 20 x 5
Actual Size: 19-3/4 x 20 x 4-3/8
Part #: UFH-52020M11-3
MERV: 11
Case: 
Price: $84.99
Manufactured: Canada
 
*Effective for dust, pollen, pet dander, bacteria and mould.

 

Also Fits or Replaces:

Brand Air Cleaner Filter Part #
HONEYWELL F100F1020
F100F2036
F150E1018
F200E1011
F200E1012
F25A1050
F25F1059
F35F1016
F100B1024
F25A1050
F50E8062
F50F1032
F50F1107
F55A1244
F300E1027
F50E6124
F50E6165
F50E8021
F55A1426
F55A1459
F58F1026
F300A2020
F55F1029
F55F1052
F58A1050
F50A1124
COLEMAN S1-FM10202005HW
DAFC0 1019438
1028451
GENERALAIRE 4354
LENNOX HCC14-10
HCC14-16
HCC14-23
HCC14-10
HCC14-16
HCC14-23
X0585
X7935
X8305
X8308
X8311
X8314
HCF14-10
BEST AIR 5-2020-PR8
5-2020-PR11
$84.99
5" Furnace Filters

20x20x5 MERV 8 Case of 3 20x20x5 MERV 8 Case of 3

Nominal Size: 20 x 20 x 5
Actual Size: 19-3/4 x 20 x 4-3/8
Part #: UFH-52020M8-3
MERV: 8
Case: 
Price: $84.99
Manufactured: Canada
 
*Effective for dust, pollen, pet dander, bacteria and mould.

 

Also Fits or Replaces:

Brand Air Cleaner Filter Part #
HONEYWELL F100F1020
F100F2036
F150E1018
F200E1011
F200E1012
F25A1050
F25F1059
F35F1016
F100B1024
F25A1050
F50E8062
F50F1032
F50F1107
F55A1244
F300E1027
F50E6124
F50E6165
F50E8021
F55A1426
F55A1459
F58F1026
F300A2020
F55F1029
F55F1052
F58A1050
F50A1124
COLEMAN S1-FM10202005HW
DAFCO 1019438
1028451
GENERALAIRE 4354
LENNOX HCC14-10
HCC14-16
HCC14-23
HCC14-10
HCC14-16
HCC14-23
X0585
X7935
X8305
X8308
X8311
X8314
HCF14-10
BEST AIR 5-2020-PR8
5-2020-PR11
$84.99

Why Choose 5 Inch Furnace Filters?

5-inch furnace filters are built with a larger surface area than their counterparts. This enables these furnace filters to capture a broader range of airborne pollutants. The increased air filtration capacity of our 5 inch filters means cleaner, fresher air for you and your family. These filters are particularly effective at trapping:

  • Microscopic particles: Dust mites, pet dander, and pollen
  • Allergens and irritants: Mold spores and bacteria
  • Harmful pollutants: Smoke and volatile organic compounds (VOCs)

If you or someone in your household suffers from allergies, asthma, or other respiratory issues, 5-inch filters can provide significant relief by reducing exposure to these triggers.

The Benefits of Buying 5 Inch Furnace Filters Online

One of the most important preventative measures you can take for optimal indoor air quality is to replace your furnace filter regularly. But who has the time to drive to the store only to carry heavy filter boxes home? 

There are many reasons to buy your 5-inch furnace filters online at United Filter. Here are the top 3 reasons:

The Ultimate Convenience : Order your filters from the comfort of your living room and have them shipped to your home. It's that simple!

Huge Variety : Our selection of 5-inch filters is unbeatable, with different MERV ratings to suit whatever you need. From ordinary dust filtration to advanced allergen filtration, whichever you need, we got your filter.

Better Value : Buying your filters directly from United Filter cuts out the middleman and avoids the inflated prices you’ll see on popular online sites like Amazon. We pride ourselves on having the lowest prices for a quality range of furnace air filters .

Elevate Your Home's Air Quality Today

When it comes to purchasing 5-inch furnace filters, United Filter is your best bet. Before you order, you need to know the size your system requires. 

Our easy-to-use website makes it as simple as possible to identify the precise size you require. If you need help, our expert customer service team is available to assist you.

So please do not risk your family’s health and well-being. Invest in a superior quality 5 inch furnace filter so you can breathe easily, knowing that you are protecting your house from any harmful impurities. 

Remember that replacing your 5 inch furnace filters is critical for maintaining optimal air quality in our home.