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24x36x1 Air Filter Merv 8
24x36x1 AC Filter Merv 11
24x36x1 Furnace Filter Merv 13
24x36x1 Filter Merv 13 Titanium
24x36x1 Filter Merv 10 Carbon
24x36x1 Filter Merv 8 Carbon 24x36x1 Filter Merv 8 Carbon
Protects All Against
  • Pollen protection
  • Dust protection
  • Mold protection
  • Dust Mites protection
    Dust Mites
  • Bacteria protection
  • Pet Dander protection
    Pet Dander
  • Smoke protection
  • Viruses protection
  • Cooking Smoke protection
  • Odor protection
  • Smog protection
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24x36x1 Air Filter MERV 8

AC Furnace Air Filter 24x36x1 -Inches MERV 8

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Odor Eliminator

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Product Description

Item Model Number: FKFB24X36
Brand: Filter King
Filter size: 24x36x1
Actual Size: 23.5 x 35.5 x .75
1-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?


In comparison to fiberglass filters, 24x36x1 pleated air filters are at least 20 times more effective. All Filter King air filters are made in the US.


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.


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.

24x36x1 Air Filter Reviews

What MERV Rating should I choose?

How Often to Change Your 24x36x1 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.

24x36x1 Air Filter

Filter King 24x36x1 size air filters are necessary tools used by your air systems to keep incoming airflow clean. The air systems in your home have no real way of pumping in good air over the dirty or polluted. Air filters in the systems are able to keep incoming airflow clean by trapping irritants and harmful particles in a tight mesh weaving. The process keeps the air inside your home safe and healthy to breathe by raising overall air quality. However, the filters become dirtier over time and less effective as they are covered in more and more particles.

Dirty air filters only become a bigger problem over time as they grow dirtier and less capable of processing fresh air flow. Without fresh air, your home will suffer from issues of uncomfortable and unsafe dryness, along with stagnation. The air systems throughout your home also face issues of straining as they attempt to push airflow through into your home. The difficult process is liable to cause expensive mechanical damages in a system and a rise in energy billing over time.

Filter King offers new 24x36x1 size air filters ready for installation upon their arrival at your home. We deliver new air filter regularly, with orders of two or more being shipped out to your home for free. We also have a subscription option to have your air filters arrive regularly at the rate that you need. The filters themselves have MERV rating of eight and block out irritants like:

  • Pollen
  • Dust
  • Mold
  • Dust Mites
  • Bacteria
  • Pet Dander
  • Smoke
  • Viruses

24x36x1 Furnace Air Filters

The furnace filters in your home air systems are necessary to keep incoming heated airflow clean and clear of irritants. These filters will eventually become so dirty that the airflow becomes blocked and temperatures begin to build up. The heat will continue to build up until the system faces mechanical damage that may lead to costly repairs over time. Your home will also have inconsistent temperatures from room to room when heating is not coming in correctly. Order new air filters now and keep the airflow coming in without any problems.