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14x18x1 Air Filter

AC Furnace Air Filter 14x18x1-Inches

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Product Description

Brand: Filter King
Filter size: 14x18x1
Actual Size: 13.5 x 17.5 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

14x18x1 Air Filter

Filter King premium 14x18x1 model air filters are ergonomically designed to provide effective filtration at affordable prices. The filters fit your home HVAC systems and protect against any particles trying to enter via incoming airflow. Such airborne contaminants include everything from fine dust, mold spores, to textile lint and other types of dirt. Air filters consist of a tight mesh weave/pleats that traps and absorbs particles right out of passing airflow as it pumps in. These particles have varying sizes, measured between 5 - 10 microns in varying sizes. The air filter media will eventually become full of the particles they block, leading to problems throughout your home and its air systems. Filter King brand filters provide the filtration needed for homes in a variety of environments, protecting you and your family against several types of airborne particles.

14x18x1 Air Filter Use for Residential Homes

Your home's ac systems work constantly to provide fresh, clean air and prevent the indoor air quality from dipping. Depending on location, your home may face high levels of pollutants or rising levels of allergens during certain seasons resulting in minor symptoms such as coughing to severe allergic reactions. Air filters will block all the particles that they can, and eventually reach a point where they are unable to hold anymore. The dirty filters become a blockage in the system and fresh airflow is prevented from entering the system. When your home is unable to cycle its air, then it becomes stagnant and uncomfortable, possible breathing issues might develop as well.

14x18x1 Air Filter Use for Apartments

Apartment air systems bring in fresh air and as the new air cycles in, the old need to cycle out to prevent any issues. Old air becomes dry, hot, stagnant and generally uncomfortable to breathe which may cause breathing issues as time goes on. Air cycling also prevents old air particles from causing issues, a problem that becomes especially noticeable in apartments with resident smokers or pets. Smoke particles and pet dander have resident smokers or pets, the particles that result tend to cover any open surface they can. Clean air filters allow airflow to cycle without issue for the system and the home.

14x18x1 Furnace Filter

The furnace in your home pumps in air, heats it, pushes the air through a filter media, before finally distributing it through the duct system. The filtration part of the process ensures that the heated does not let any intruding particles through the system. Like other air systems in your home, the furnace filters will eventually become so dirty that airflow will not be able to pass by efficiently. A dirty furnace filter is not just a growing issue, it has the ability to become a dangerous one as well.

A dirty furnace filter leads to issues similar to dirty air filters in other systems as well, primarily with the problems surrounding its blockage of airflow. For a furnace, restricted airflow means that the heated air is unable to pass effectively through the filter and the home' s temperature will fluctuate in response. The trapped air also creates a temperature issue with the furnace itself, causing the heat to rise to levels that may severely damage the system. Furnace repairs are costly, with air filter maintenance only being a fraction of the cost.

14x18x1 Air Filter Best Changing Practices

An air system is at its best when the filters are replaced regularly. The filter replacement rate is commonly gauged by considering the environment and MERV (Minimum Efficiency Reporting Value) rating. Homes in areas with high levels of pollution or allergies tend to go through filters at a much faster rate. The particles build up over time, and the filter' s ability to block them is determined by the tightness of its mesh weaving. The MERV rating of a filter is the calculated measurement of its mesh weaving' s ability to block out particles.

The Filter King 14x18x1 size model air filter has the rating of 8 on the MERV scale, which is a preferred number for the average home. When a filter' s MERV rating is too high, then the effects of the tight mesh weaving are often as bad for airflow as a dirty filter is. The lack of effective airflow causes the machinery in a system to overexert and wear down faster, your home' s energy billing increases as well over time. Our filters allow airflow to pass more easily while also blocking out issues like:

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

Replacing an Old Filter

Air filter replacement is necessary on a regular basis or the effects will begin to affect the comfort of your home. First, locate the air filters, the owner' s manual for the system will provide the location. Once found, take the filter out and find the size number along its cardboard edge. With the right size in mind, your new air filters will be able to effectively replace the old ones and provide a system with fresh, clean air. The process should need repeating every month or so to avoid any air problems in your home.

14x18x1 Air Filter Delivery

We offer a no-obligation air filter delivery service that makes our air filters even more affordable for the average home. New filters come straight to your door, and shipping for all orders is free. The Filter King subscription service has new filters brought to your door periodically to replace old filters before they become a problem. Purchase 2 or more today to qualify for free shipping and 5% discount on all future orders. Most of our orders' shipment takes between 2- 5 days to ship, depending on your location. Because we guarantee premium filters every time, If for any reason you are not happy with any of your purchase, kindly reach out to us within 30 days for a full, no questions asked, refund.