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Best Air Filter Types That Fits Your Homes Needs

Air filters for HVAC systems serve the main purpose of filtering out dangerous particles from the air as it circulates through the air filter system. Your indoor air quality is up to par thanks to this filter. Consequently, they are a crucial part of your air conditioner.

How Does MERV Rating Work?

The Minimum Efficiency Reporting Value is used by trained professionals in order to assess the effectiveness of filters (MERV). Filters are ranked according to how well they can trap particles using a chart called MERV. Air filter types with the best filtration capabilities receive a rating of 16, which goes from 1 to 16. Depending on their quality and manufacturer, several filter types have varying MERV ratings. On every packaging, it is stated.

5 Types of Main Air Filters

The ability of different airborne contaminants existing in your home to be filtered by different types of air filters is the main distinction between them. This capability will be impacted both by the kind of materials utilized and the ways in which they are arranged. For instance, thicker material will not filter as well as material that is densely woven and laminated.

First Filter: Spun Glass Air Filters

These filters, often referred to as flat-paneled filters, are made of spun glass strands that are strengthened by a metal grate. The majority of the glass fibers are fiberglass. These filters are among the most widely used for HVAC air filter systems because of their inexpensive cost. Many at times considered to be the most common air filters for your home.

Pros: Spun glass filters are the most affordable selection, which is a pro. They are appropriate for people who merely want to keep debris out of their houses, such lint or dust.

Cons: These filters are poor at air filtration because they can't catch tiny particles. They get clogged up easily, so it's important to keep up with air filter maintenance and replace them often.

Second Type Of Filter: Pleated Filters

Cotton or polyester may be utilized as the medium of the pleated filter's fabric, depending on the manufacturer. To expand the filter's surface area, the cloth is folded into folds. Filters with more pleats are therefore more effective than those with fewer.

Pros: These filters function better since the pleats provide them additional surface area. Additionally, they are occasionally recyclable and will last longer.

Cons: The cost of these filters is higher than that of some other AC filter kinds. Airflow may be impeded by filters with additional pleats.

Third Type Of Filter: HEPA filters

One of the best HVAC filter types are high-efficiency particulate air (HEPA) filters. Including dust, mold, pollen, pet dander, viruses, smoke particles, and germs, they may eliminate up to 99.97% of the airborne contaminants and allergens that are present in your house. These are counted as effective air purifiers filters. 

Pros:  HEPA filters are excellent at capturing both large and small pollution particles. In the long run, the filters are rather cost-effective because they only need to be replaced every few years.

Cons: The filter does not prevent the passage of smaller particles, such as smoke, fumes, or gases. In comparison to other kinds of air filters, these filters are quite pricey. Additionally, due to possible airflow restrictions brought on by their strong filtering capacity, your HVAC air filter system's efficiency may suffer.

Read More:- Things to Consider Before Buying Indoor Air Quality Systems.

Fourth Type Of Filters: UV Light Air Filters

With short-wave UV light, UV light filters eliminate germs and viruses. As air travels through these filters, it is sanitized by the germicidal radiation from the UV light. These are also excellent for purging your area of dangerous bacteria like mold spores. These are considered as good air purifiers filters.

Pros: UV light filters eliminate pollutants and disease-causing microorganisms from your house.

Cons: Against allergens and pollutants including dust, smoke, and fumes, these filters are useless. Additionally, they are extremely expensive when compared to other kinds of air filters.

Fifth Type Of Filter. Electrostatic Filters

By combining cotton and paper fibers, these filters produce static electricity. After that, the static serves as a magnet to draw pollutants into the filter screen. For those with allergies, electrostatic filters are excellent since they prevent allergens from spreading throughout your home.

Pros: The cost of electrostatic filters is favorable. They come in reusable varieties, which can help you save even more money.

Cons: Despite being efficient against smaller particles, these filters are ineffective at capturing bigger particles like dust or mold spores.


Every house has a different need and that we understand. Many residents are not actually the subject matter experts for the Air purifier system they might need. US Home Filters can help you understand your home needs and provide you with the custom air filters as per your home needs. US air filter systems are the most durable and best US home filters in the industry. For more than 89 years, US Home Filter has produced and offered premium air conditioning and filtration solutions to homeowners and business clients. We have been a family-run business for four generations, and we take great pride in the fact that our AC filters are produced here in the United States. So if you are looking for air purifiers, we are here to help.

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