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14x30x1 Air Filter Merv 8
14x30x1 AC Filter Merv 11
14x30x1 Furnace Filter Merv 13
14x30x1 Filter Merv 13 Titanium
14x30x1 Filter Merv 10 Carbon
14x30x1 Filter Merv 8 Carbon 14x30x1 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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14x30x1 Air Filter

AC Furnace Air Filter 14x30x1 -Inches

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Odor Eliminator

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Product Description

Item Model Number: FKFB14X30
Brand: Filter King
Filter size: 14x30x1
Actual Size: 13.5 x 29.5 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, 14x30x1 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.

14x30x1 Air Filter Reviews

What MERV Rating should I choose?

How Often to Change Your 14x30x1 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.

14x30x1 Air Filter

Filter King 14x30x1 premium model air filters fit both the HVAC and heating systems in the average household. The filters ensure that as air is being pumped in, any intruding particles become cleansed out of the airflow. Air filters clean out passing airflow by trapping and absorbing passing particles while letting the cleaned air pass through. Over time, the filters will begin to take on so many particles that they begin to cause problems for the air system. Air filter maintenance is necessary to prevent the issues that become a serious problem with dirty of ineffective air filtration.

14x30x1 Air Filter Use for Residential Homes

Your home air system needs filters in order to prevent any number of pollutants or allergens from entering via incoming airflow. As new, fresh air comes in to replace the old, the air inside cycles of preventing stagnation and dryness. Filters prevent your home from lowered indoor air quality, a complication that leads to discomfort and possibly dangerous results. Dry, stagnant air with dirt or debris particles is unhealthy to breathe in, causing the development or triggering of breathing issues. Air filters are able to block out intruding particles, but over time they trap so many particles that they become a blockage in the system.

14x30x1 Air Filter Use for Apartments

Apartments air systems require filters to ensure that the air in the space available is comfortable and safe to breathe. The air in an apartment needs constant cycling in order to bring fresh air in and indoor particles out. When an apartment has residents like pets or smokers, it makes it all the more important to make sure that the filters in place and clean. Dirty air filters are unable to efficiently process air coming in or out, which means smoke particles or pet dander settle on the open surfaces of a room. Other particles like dust or dirt is also left to settle and the blockage leads to drying and stagnation.

14x30x1 Furnace Filter

Furnace filters in a heating system ensure the air traveling through does not leave any irritants in the duct system or accompanying rooms. The filters are in between where air heating takes place and the fan that distributes it, air becomes cleansed so the home enjoys fresh airflow without a problem. The filters eventually become dirty, blocking airflow and preventing the home from warming up. Blocked airflow preventing air from leaving affects more than just temperature, it affects the mechanical aspects of a system as well.

When a furnace filter is dirty, then the lack of airflow becomes a dangerous problem, primarily due to the lack of release for the heated air. If the furnace system is unable to release all of its heat then the temperature will rise to an extreme degree, possibly leading to severe damage. New furnace parts are costly, and unnecessary considering a new filter fixes the problem at a fraction of the cost.

14x30x1 Air Filter Best Changing Practices

The air filters in your home are best changed every month or so. The rate of replacement depends on factors like environment and MERV (Minimum Efficiency Reporting Value) rating. Your home’s environment plays a large part in just how many irritants your filter will need to cleanse from airflow. Home in areas with high levels of pollutants or allergens need filters to prevent the airflow coming in from becoming unsafe or uncomfortable. Internal environment plays a large role as well, with resident smokers or pets producing large amounts of particles or dander that can easily enter a system.

The Filter King 14x30x1 air filter ranks on the MERV chart as an 8, the chart itself is a tool to determine how well your filter cleanses passing airflow. Filters rank higher the more tightly woven their mesh weaving is, but the tight weaving also blocks airflow. An air filter for the home works best when the mesh weaving is tight enough to trap passing particles but not so tight as to create a blockage. Filter King model air filters allow for airflow to pass while also keeping our certain irritants like:

  • Pollen
  • Dust
  • Mold
  • Dust Mites
  • Bacteria
  • Pet Dander
  • Smoke
  • Virus’s

Putting in a New Filter

New filter installation is quick and easy, only requiring a few short steps and the new filter you are going to use. The filter location is in the owner’s manual, once you find it you can check and see its condition. If the filter is dirty, remove it and place it in a plastic bag to avoid the irritants from floating back into the air. The old filter will have its size printed along the cardboard edge, 14x30x1 size filters are available from Filter King. Have the new filters arrive, have them installed and enjoy the incoming fresh airflow.

14x30x1 Air Filter Delivery

Filter King offers quality filters at affordable prices, and a delivery service that has them brought straight to your front door. When your new filters arrive they are ready for use, meaning fresh air is only a delivery away. However, you may need more than one filter and the qualities you purchase may require more frequent maintenance. We offer a subscription service, where air filter delivery is as often as monthly to match your filtration needs. We ship for free, and there are plenty of additional discounts available for orders of multiple filters. Order online or call us today to have your air filters shipped in as soon as possible.