Air Filter Reviews

An air filter review gives you everything you need to know about the air or furnace filter in which you are interested. This includes factors such as the MERV rating, whether the filter is permanent or disposable, and for whom that particular kind of filter is recommended. Some of these criteria may be unfamiliar to new filter buyers so an explanation of each follows.

MERV Rating

This is the factor that is probably the most unfamiliar to any potential buyer but it is also one of the most important. MERV means Minimum Efficiency Reporting Value and refers to the effectiveness of the filter in removing various particulates from the air. MERV ratings are rated on a scale from 1 to 13, the more particulates that are filtered, the higher the MERV rating. Here is a list of particulates and pollutants covered by the air or furnace filter’s MERV rating:

  • Pollen
  • Pet dander
  • Dust
  • Dust mites
  • Automobile exhaust fumes
  • Tobacco smoke
  • Smoke
  • Bacteria
  • Droplet nuclei (liquid droplets produced from a sneeze or a cough)

Permanent or Disposable Filters

As the name suggests, a disposable filter is one that is thrown away after a certain time of use. These single use filters typically have lower MERV ratings and are usually meant for people who do not need the protections that higher rated filters provide. Price is a factor with these filters because they have to be replaced on a regular basis.

Permanent filters usually have higher MERV ratings and rather than being disposed of, they need to be cleaned regularly. This habitual cleaning is necessary if the filters are to continue functioning at their peak efficiency.

Recommended Buyers of Air Filters

One important consideration in an air filter purchase is the of home in which the air filter will be installed and the residents of that home. A disposable filter might be fine for an apartment that is being rented but a bad choice for a house. Other factors to consider include who is living in the home. If the resident does not own a pet or have any significant allergies then a filter with a lower MERV rating will suffice. If a residence has newborn children or anyone with severe allergies or a compromised immune system then a filter with a high MERV rating is necessary for their protection.

Air Filter Reviews Make Customers more Informed

It is important to gather as much knowledge as possible before purchasing an air filter. An air filter is an important part of every home’s HVAC system so it is necessary to find the one that is the right fit for both the home and the people who live there.

A filter review will arm the potential buyer with the knowledge they need to find the filter they need. The review has all the necessary information presented in a clear and easily understandable way. An air or furnace filter review serves as a guide that helps any potential make the choice that best fits their budget, their home, and their family.