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20x22.25x1 Air Filter Merv 8
20x22.25x1 AC Filter Merv 11
20x22.25x1 Furnace Filter Merv 13
20x22.25x1 Filter Merv 13 Titanium
20x22.25x1 Filter Merv 10 Carbon
20x22.25x1 Filter Merv 8 Carbon 20x22.25x1 Filter Merv 8 Carbon

Similar sizes

Protects All Against
  • Pollen protection
    Pollen
  • Dust protection
    Dust
  • Mold protection
    Mold
  • Dust Mites protection
    Dust Mites
  • Bacteria protection
    Bacteria
  • Pet Dander protection
    Pet Dander
  • Smoke protection
    Smoke
  • Viruses protection
    Viruses
  • Cooking Smoke protection
    Cooking
  • Odor protection
    Odor
  • Smog protection
    Smog
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20x22.25x1 Air Filter

AC Furnace Air Filter 20x22.25x1 -Inches

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1. Select Filter Quality

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MERV 8
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MERV 11
merv-13
Better
MERV 13
merv-8-carbon
Odor Eliminator

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Product Description

Item Model Number: FKFB20X22.25A
Brand: Filter King
Filter size: 20x22.25x1
Actual Size: 20 x 22.25 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?

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In comparison to fiberglass filters, 20x22.25x1 pleated air filters are at least 20 times more effective. All Filter King air filters are made in the US.

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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.

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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.

20x22.25x1 Air Filter Reviews

What MERV Rating should I choose?

How Often to Change Your 20x22.25x1 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.

20x22.25x1 Air Filter

Filter King 20x22.25x1 size air filters go into your home air systems with the express purpose of cleaning up incoming airflow. The air filters in your home are constantly working since your air filters continue to bring in fresh airflow. The resulting cleaned airflow raises indoor air quality and helps make it safer to breathe in your home. The filters continue to capture and absorb particles in their tight mesh weaving until they become completely covered in them. The dirty filters are less effective over time and need replacement before they start causing problems for your home.

When the air filters in your home systems become dirty, it becomes important to replace them before they start causing problems for your home. Dirty air filters are so covered in particles that they become unable to process airflow. The resulting problems lead to the air inside your home drying out and stagnating. Air systems are also forced to use additional energy in an attempt to push airflow past the blockage. The rise in energy usage may cause mechanical damage over time and an increase in energy billing.

Your home air filters will require replacement over time, new filters will allow airflow to pass through smooth and clean. Filter King offers 20x22.25x1 size air filters capable of being used as soon as they are delivered to your home. We also offer subscription options to have new air filters periodically delivered, all orders of two or more filters are shipped for free. Filter King model air filters have a MERV (Minimum Efficiency Reporting Value) rating of eight, and block particles like:

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

20x22.25x1 Furnace Filters

Your furnace air filters go into their systems with the express purpose of keeping heated airflow cleaned before they enter your system. The filters will continue to clean incoming airflow until they become dirty, and heated airflow becomes hindered or blocked. Heated airflow needs release of the resulting rise in temperature will cause issues within the system. You may face problems with mechanical damage and temperature fluctuations throughout your home. Order new air filters today and help bring in fresh airflow for your home.