21.5x24x1 Air Filter

AC Furnace Air Filter 21.5x24x1-Inches | MERV 8


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Protects All Against
Pollen protection
Pollen
Dust protection
Dust
Mold protection
Mold
Dust Mites protection
Dust Mites
Bacteria protection
Bacteria
Pet Dander protection
Pet Dander
Smoke protection
Smoke
Viruses protection
Viruses

Product Description

Brand: Filter King
Filter size: 21.5x24x1
Actual Size: (21.5 X 24 X 1)
1-Inch Thick Filter
MERV 8 Filter Rating
Protection From: Pollen, Dust, Mold, Dust Mites, Bacteria, Pet Dander, Smoke, Viruses
Residential / Commercial Use

21.5x24x1 Air Filter

Filter King 21.5x24x1 air filters are an important part of your air systems and keep air flowing in clean of irritants. The filters themselves consist of a tight mesh weaving that allow airflow to pass through smoothly while also being cleaned. This process raises home air quality and makes your residence more comfortable and safe. The air filters in your systems will continue to work until they become completely covered in particles. As they become dirty, they start causing issues for their systems and your home as a whole.

Dirty air filters are a problem for your home since fresh air flow is not able to pass through effectively. Without fresh air, your home will begin to experience problems with dryness and stagnation over time. There may also be issues with particles like smoke or dander when your air systems cannot pump them out. The air systems themselves will become strained as they try to push airflow through the dirty filters. This may lead to mechanical damage and a rise in energy billing over time.

Your home will need new air filters installed frequently in order to keep the airflow coming in without any issues. Filter King offers fresh, new 21.5x24x1 size filters ready for delivery and use in your homes air systems. We also offer a subscription option where new air filters are delivered regularly to your home. Any orders of two or more filters are shipped out for free. Our filters have a MERV rating of eight and block out irritants like:

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

21.5x24x1 Furnace Filters

Your furnace filters will clean out the heated air flow passing through into the vents throughout your home. The filters become dirtier over time and begin to cause issues for their system and your home as a whole. The heated airflow will build up behind a dirty filter and cause temperatures to rise to problematic degrees in the systems. Your home will also suffer from temperature fluctuations since no heated air is coming through. Avoid these issues and order new air filters for your home today.