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30x36x1 Air Filter Merv 8
30x36x1 AC Filter Merv 11
30x36x1 Furnace Filter Merv 13
30x36x1 Filter Merv 13 Titanium
30x36x1 Filter Merv 10 Carbon
30x36x1 Filter Merv 8 Carbon 30x36x1 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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30x36x1 Air Filter

AC Furnace Air Filter 30x36x1 -Inches

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Odor Eliminator

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Product Description

Item Model Number: FKFB30X36
Brand: Filter King
Filter size: 30x36x1
Actual Size: 29.5 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, 30x36x1 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.

30x36x1 Air Filter Reviews

What MERV Rating should I choose?

How Often to Change Your 30x36x1 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.

30x36x1 Air Filter

Filter King 30x36x1 size air filters work in the air systems throughout your home to keep airflow clean as it passes into your home. The air coming through the filter has any harmful particles trapped and captured in a tight mesh weaving. The resulting dirty air filters are unable to process airflow effectively and this leads to issues for the system and throughout your home. The air quality in your home lowers when airflow is unable to enter and cycle out the old air already inside.

The dirty air filters in your home systems are unable to process airflow effectively, which leads to problems with stagnation and dryness over time. The airflow cannot come in smoothly through dirty filters, which means that regular replacements are required to keep incoming airflow coming in. Your air systems will try to push airflow through the system but this will lead to strain on the system. Strained air systems are eventually damaged, and they continuously use additional energy which leads to a rise in billing over time.

Filter King offers new 30x36x1 size air filters to keep the airflow coming into your home safe and clean. We ship out orders of two or more air filters for free and deliver them regularly if you choose our subscription option. Our air filters are made to effectively filter airflow and can block out particles like:

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

30x36x1 Furnace Air Filters

Furnace air filters work in your home to keep airflow coming in clean after it becomes heated first. The furnace filters are necessary to keeping your home systems free of pollution. When heated airflow becomes blocked, then the temperature will build to a damaging degree. Purchase new air filters today to keep incoming airflow clean and clear of irritants.