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10x18x1 Air Filter Merv 8
10x18x1 AC Filter Merv 11
10x18x1 Furnace Filter Merv 13
10x18x1 Filter Merv 13 Titanium
10x18x1 Filter Merv 10 Carbon
10x18x1 Filter Merv 8 Carbon 10x18x1 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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10x18x1 Air Filter

AC Furnace Air Filter 10x18x1 -Inches

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Odor Eliminator

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Product Description

Item Model Number: FKFB10X18A
Brand: Filter King
Filter size: 10x18x1
Actual Size: 10 x 18 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, 10x18x1 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.

10x18x1 Air Filter Reviews

What MERV Rating should I choose?

How Often to Change Your 10x18x1 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.

10x18x1 Air Filter

Filter King 10x18x1 size air filters are used in the average home's air systems to keep airflow coming in while irritants are kept out. The air filters in your home have an important purpose and over time keep the air safe to breathe and raise indoor air quality. Without filtration, there is no way to fully tell just what kind of pollutants and allergens your air systems are pumping in over time. Your air filters will provide a protective layer in their air system against incoming irritants, but they become dirty in the process. Dirty air filters need removal or over time they may begin to cause serious problems for a home.

When the air filters in your home are dirty, the resulting issues will only grow worse over time when they are not replaced. One of the more common problems that come with dirty air filters comes from the lack of fresh airflow. The old air in your home needs to cycle out or it becomes dry and stagnant, which is both unhealthy and uncomfortable to breathe in. Our filters allow fresh air to pass through while providing protection against some very harmful airborne particles. Filter King 10x18x1 size air filters have a MERV (Minimum Efficiency Reporting Value) rating of eight, blocking out irritants like:

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

10x18x1 Air Filter Delivery

The air filters in your home will need regular maintenance in order to keep the airflow coming in without problems. We offer a shipping service that has new air filters coming in at a regular intervals, our subscription service has new filters arrive as often as monthly! When you order in bulk there are plenty of discounts to enjoy, orders of two or more are even shipped for free. Order today and enjoy fresh, clean airflow for your home.