![23.5x23.5x2 Air Filter Merv 8](/img/filters/merv-8/air-filter-merv-8.jpg)
![23.5x23.5x2 Air Filter Merv 8](/img/filters/merv-8/air-filter-merv-8.jpg)
![23.5x23.5x2 AC Filter Merv 11](/img/filters/merv-11/ac-filter-merv-11.jpg)
![23.5x23.5x2 AC Filter Merv 11](/img/filters/merv-11/ac-filter-merv-11.jpg)
![23.5x23.5x2 Furnace Filter Merv 13](/img/filters/merv-13/furnace-filter-merv-13.jpg)
![23.5x23.5x2 Furnace Filter Merv 13](/img/filters/merv-13/furnace-filter-merv-13.jpg)
![23.5x23.5x2 Filter Merv 13 Titanium](/img/filters/merv-titanium/filter-merv-13-titanium.jpg)
![23.5x23.5x2 Filter Merv 13 Titanium](/img/filters/merv-titanium/filter-merv-13-titanium.jpg)
![23.5x23.5x2 Filter Merv 10 Carbon](/img/filters/merv-10-carbon/filter-merv-carbon.jpg)
![23.5x23.5x2 Filter Merv 10 Carbon](/img/filters/merv-10-carbon/filter-merv-carbon.jpg)
![23.5x23.5x2 Filter Merv 8 Carbon](/img/filters/merv-8-carbon/merv-8-carbon.jpg)
![23.5x23.5x2 Filter Merv 8 Carbon](/img/filters/merv-8-carbon/merv-8-carbon.jpg)
Protects All Against
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Pollen
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Dust
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Mold
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Dust Mites
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Bacteria
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Pet Dander
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Smoke
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Viruses
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Cooking
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Odor
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Smog
23.5x23.5x2n Air Filters
(Actual Size: 23.1 x 23.1 x .75)
![Actual size info](https://filterking.com/img/icon_info.png)
1. Select Filter Quality
![merv-8](https://filterking.com/img/filters/img_icon_merv-8.png)
Standard
MERV 8
![merv-11](https://filterking.com/img/filters/img_icon_merv-11.png)
Good
MERV 11
![merv-13](https://filterking.com/img/filters/img_icon_merv-13.png)
Better
MERV 13
2. Select Quantity of 23.5x23.5x2n Air Filters
Order more for less
Select the number of filters
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Product Description
AC Furnace Air Filter 23.5x23.5x2n -Inches
Item Model Number: FKFB23.5X23.5X2N
Brand: Filter King Filter size: 23.5x23.5x2 Actual Size: 23.1 x 23.1 x 1.75 2-Inch Filter MERV 8 Filter Rating Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses Residential / Commercial Use
Manufactured in the US
Why Buy Air Filters From Filter King?
![Image](/img/filters/1.png)
In comparison to fiberglass filters, 23.5x23.5x2n pleated air filters are at least 20 times more effective. All Filter King air filters are made in the US.
![Image](/img/filters/2.png)
Filters frames are made out of heat resistant paperboard with horizontal grid supports. Able to withstand temperatures of up to 200° F and resistant to moisture, the paperboard frames do not support microbial growth and outperforms traditional cardboard frames.
![Image](/img/filters/3.png)
Chemical free, electrostatically charged synthetic polyester media is pleated, maximizing the surface area, to capture a high number of airborne particles as small as 0.3 microns with low air flow resistance. To increase durability, the media is supported with a corrosion resistant steel wire.
23.5x23.5x2n Air Filter Reviews
What MERV Rating should I choose?
How Often to Change Your 23.5x23.5x2n Air Filter?
Filter King AC & furnace filters aren’t the typical fiberglass filters that need to be replaced every 30 days. Our filters can typically be used for 3 to 5 months before requiring to be changed. Naturally, a variety of things influence filter lifespan.
Some of the factors that influence your filter’s life include outdoor air quality, whether pets are in the home, and how well your HVAC system is maintained.
Your air filter becomes clogged over time by trapped particles, preventing airflow. The efficiency of the HVAC filter declines. Your system must work harder to heat and cool your home. The extra strain on the HVAC system causes higher energy bills. Regular home air filter replacements can prevent expensive system repairs or replacements down the road.
You should change your filter more frequently if you notice:
- Household dust build-up
- The air isn’t cooling as is used to
- There’s more dust near the air vents
- A dirty filter surface
- Higher energy bills
- Burning smells near your HVAC system.