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12x15x1 Air Filter Merv 8
12x15x1 AC Filter Merv 11
12x15x1 Furnace Filter Merv 13
12x15x1 Filter Merv 13 Titanium
12x15x1 Filter Merv 10 Carbon
12x15x1 Filter Merv 8 Carbon 12x15x1 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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12x15x1 Air Filter

AC Furnace Air Filter 12x15x1 -Inches

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Odor Eliminator

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Product Description

Item Model Number: FKFB12X15
Brand: Filter King
Filter size: 12x15x1
Actual Size: 11.5 x 14.5 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, 12x15x1 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.

12x15x1 Air Filter Reviews

What MERV Rating should I choose?

How Often to Change Your 12x15x1 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.

12x15x1 Air Filter

Filter King 12x15x1 size air filters are used in your home air systems as tools to keep airborne particles from entering via airflow. Your air filters will keep irritants out, which is particularly important for homes in areas with high levels of pollutants and allergens. When the incoming airflow is not cleansed of harmful particles, that has a severe effect on your home’s indoor air quality. Your air filters prevent a dip in air quality, but in the process will become dirty themselves over time.

When air filters do their job well, they begin to build up a collection of particles caught in their tight mesh weaving. The amount of capture particles grows to a point where they begin to completely cover the air filter. When covered by particles, the air filters in a system become a blockage that causes a series of problems to develop. Dirty air filters will not allow airflow to pass through easily, which causes the air inside a home to stagnate and dry out. The air systems will also try and bypass dirty air filters by increasing energy usage, which raises energy costs and wears down system parts faster.

When your air filters are not replaced periodically then the resulting costs may stack up to thousands of dollars annually. Our 12x15x1 keep airflow clean and are affordable enough to allow for a regular replacement schedule. Filter King 12x15x1 size air filters rate as an eight on the MERV (Minimum Efficiency Reporting Value) scale, meaning they are able to block particles like:

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

12x15x1 Air Filter Delivery

Filter King offers new 12x15x1 size air filters at prices affordable to the average home, with additional discounts for bulk orders. When you order two or more filters at a time they shipped for free! You are able to go online now and see just how affordable our filters are an order today to ensure fresh, clean airflow for your home.