The Most Common Types of Air Filters and Their Benefits

Choosing the right air filters for your home or business is vital to ensure clean air. There are different types of air filters on the market today. Each type of filter has its unique benefits and drawbacks. In order to select the best air filter for your needs, it is therefore important to understand the different types of filters available and how they work.


Mechanical Filters

Mechanical filters are fibrous materials that capture particles as air passes through them. The benefits of mechanical filters include their low cost and ability to remove large particles from the air. However, mechanical filters can become clogged quickly and must be replaced frequently.


Activated Carbon Filters

The activated carbon filters are made of highly porous, black material treated with oxygen, so it will open up pores between the smallest divisions called atoms. This makes the activated carbon filter very good at absorbing gases and odors. However, activated carbon filters must be replaced more frequently because they can quickly become saturated.


UV Filters

Air filters that use ultraviolet light to purify the air are becoming increasingly popular because of their many benefits. Some of the benefits of using a UV air filter include the following:

  • Purifying the air of harmful bacteria, viruses, and other pollutants
  • Eliminating allergens such as pollen, pet dander, and dust mites
  • Eliminating unpleasant odors from the air
  • Helping to prevent the spread of infection by killing airborne germs


Reusable Washable Air Filters

A reusable, washable air filter is a type of filter that can be cleaned and reused. This filter is made from various materials, including cotton, fiberglass, and polyester.

Reusable, washable air filters are often used in place of disposable filters. They are available in various sizes to fit different types of furnaces and air conditioners. Reusable, washable air filters can be cleaned with soap, water, and a vacuum cleaner.

There are a few benefits of using reusable, washable air filters:

  • They help to keep your home dust and allergen-free.
  • They improve the air quality in your home.
  • They are easy to clean and maintain.
  • They can last up to six months before needing to be replaced.


HEPA Air Filters

HEPA air filters are high-efficiency particulate air (HEPA) filters that remove at least 99.97% of airborne particles 0.3 micrometers in size or larger.

HEPA filters can improve indoor air quality by trapping dust, pollen, smoke, and other particles that can cause allergies or respiratory problems. They can also help to reduce the amount of mold and bacteria in your home. Additionally, HEPA air filters can improve the energy efficiency of your HVAC system by reducing the load on your furnace or AC unit.


Take Away

20x20x1 air filter are essential in order to keep indoor air clean and free of allergens and pollutants. There are a variety of air filters on the market, each with different benefits. If you’re unsure which type of air filter is right for you, consult a professional to find the best option for your home.

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