What is the Best Air Filter for Allergies?

best air filter for allergies

If you are suffering from allergies or asthma, it’s no surprise that dust is a major factor to your discomfort. Dust can have fragments of mold, pollen, and lint which worsen asthma and allergies.

The right air filter might be able to help. Keep reading to learn more about the best air filter for allergies.

Judge Your Air Filter By The Following 

There are a couple of factors you should consider when looking for an air filter.


Air filters tend to have a Minimum Efficiency Reporting Value (MERV) rating. This rating can help you figure out how well this product catches particles.

Home filters tend to have a MERV rating of one to thirteen. This score shows how efficient filters are. The higher the MERV rating, the more particles the filter can collect.

You should know that the higher the MERV rating, the lower the airflow. Which means it could get more expensive to run your AC services with high MERV rating filer. This is because the filter causes more resistance.

A MERV score also shows the size particles that can go through the filter. If you have asthma you’ll want a filter with at least 12 for a MERV rating.


Another factor you’ll want to consider when searching for the best air filter is the filter’s size. You want to make sure your filter has the right size. You can figure this out by measuring the width and length of the filter in feet and then multiply those numbers together.

You’ll want an air filter that’s square foot coverage corresponds with the measurement of your room.


There are several different kinds of types of air filters which include a pleated media air filter, flat-paneled fiberglass air filters, washable air filters, and HEPA air filters.

There are several different kinds of air filters, including the Flat-paneled fiberglass air filters, pleated media air filters, HEPA (High-Efficiency Particulate Air filters) air filters, and washable air filters. When deciding what type of air filter is right for your home, you’ll want to consider your requirements.

The Best Air Filter For Allergies

Now that you know what to look for in an air filter, here are the three top air filters for allergies.

Honeywell Ultra Efficiency Air Cleaning Filter

This filter will improve the energy efficiency of your home as it reduces the number of particles that drift around your home. This filter is known to capture a very high percentage of particles that are airborne and can cause allergies.

Filtrete Ultrafine Particle Reduction Filter, MPR 2800

This is the best air filter for dust mites. The filter is strong and will make you HVAC work hard to pass air through. This filter does have pleats that are close together, which lets air pass while catching the worst allergens like pet dander, pollen, and dust mites.

Nordic Pure MERV 13 AC Furnace Air Filter

Pet owners found that this filter let to less indoor dust in just a few days. Customers who suffer from allergies reported that they use these filters year round so they can capture all the dust in their home.

Change Your Air Filter Today

Now that you know the best air filter for allergies, isn’t it time you upgraded your air filter? Use these tips to find the best air filter for your home. Soon you’ll be breathing more comfortably.

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