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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20x20x5 MERV 11 Case of 3
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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: 20-3/4 x 20-1/4 x 5-1/4
Part #: UFC-52020M11-3
MERV: 11
Case: 3 
Price: $99.99
Manufactured: Canada
 

*Effective for dust, pollen, pet dander, bacteria and mould.


Also fits and replaces the following: 

Brand Air Cleaner Filter Part #
AMANA ABB2020
AM11-2020-5
AMU2020
ASAS-12*
 AMP-M2-1056
FSM2-1056
M2-1056
BROAN 918369*
918377
919044*
EAC2020*
MU2020
 9183960
CARRIER CMF2020
CMF2020A
CNC2020
SAS-12*
 M2-1056
CINQUARTZ CQ2020
CQ2020-A
FSFB2232-M2
COLEMAN CC-12*
CEMU2020
CENC2020
SCC-12*
 M2-1056
ELECTRO-AIR EABB2020
EAFB2232-M2
EAMU2020
EAMU2020-A
EANC2020
SAS-12*
SS-12*
 M2-1056
FIVE SEASONS FSBB2020
FSFB2232-M2
FSMU2020
FSMU2020-A
FSNC2020
SAS-12*
SS-12*
 M2-1056
FRIGIDAIRE 918369*
918377
919044*
EAC2020*
MU2020
 918396
GOODMAN AM11-2020-5
AM11-2232-5PP
B4300006
FSAMU2020
GFB2232-M2
GMU2020
GSAS-12*
 AMP-M2-1056
FSM2-1056
M2-1056
KENMORE 32971
MAYTAG 918373*
918382
EAC2020*
MU2020
 9183960
918396
NUTONE 918369*
918377
919044*
EAC2020*
MU2020
 9183960
918396
RHEEM RCMU2020-A
RCNC2020-A
 M2-1056
RUUD RCMU2020-A
M2-1056
$99.99
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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.