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Filtrete 1500 Ultra Allergen Filter 20x20x1 vs Atomic MERV 13 Air Filter

Choosing the Best 20x20x1 Air Filter for Allergies at the Best Value

Why are we comparing the Filtrete 1500 Ultra Allergen Filter 20x20x1 vs Atomic MERV 13 Air Filter? Because choosing the right air filter for your allergies can be confusing with so many buying choices. Since allergy suffers primarily have to fight a battle against an unseen enemy in the air, you need to have a reference to measure the ability of a filter to effectively filter the air in your home.

Find a Standard to Measure Competing Brands of Air Filters MERV vs MPR

The Filtrete 1500 by 3M is an excellent air filter but Filtrete uses its own rating system MPR(micro performance rating) this rating system is to compare one Filtrete filter against another Filtrete filter. This is not very useful if you are trying  to compare to other Brands of filters. The air filter industry standard rating for filter efficiency was developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers(ASHRAE) and is know as MERV(minimum efficiency reporting value) rating.

MERV the air filter industry standards for measuring filter effectiveness

Now that we have an effective measuring system we can begin to compare Brands. The Filtrete 1500 Ultra Allergen Filter is approximately equivalent to a MERV 12 rating. The Atomic MERV 13 is rated as you can guess at a MERV 13. This means the each time air passes through the filter the MERV 13 is going to both capture smaller particle and a greater percentage of particles. This is important for allergy suffers, because there are small allergens the can pass through a less efficient filter. 

Price Comparision Filtrete Ultra Allergen vs Atomic MERV 13

20x20x1 air filters comparison Filtrete 1500 vs Atomic MERV 13

At the time of this artricle, the Filtrete sells for $17.87 per filter if you but a 6 pack for $107.22 on Channels like Amazon. The Atomic MERV 13 20x20x1 air filter is $54.44 for a 6 pack, which is a cost of about $9.08 per filter. Atomic offers a more efficient filter for the price with a saving of $8.79 per filter. Both of these filters are going to provide excellent protection for allergy suffers. Now you have the information you need to make the best decision. 

Here are a few tips to help keep allergens to a minimum 

If you suffer from allergies keeping your home clean and healthier is essential . Because every breath can introduce and allergen, proper filters can proactively capture dust, bacteria, viruses and allergens from the air passing through your air. Create a cleaner, fresher and healthier home by capturing unwanted contaminates from the air your home.

  • Choose a Filtrete Filter with a higher MERV rating to remove more pollutants from the air in your home
  • Be consistent by having a weekly schedulefor washing your bedding and vacuuming your carpets and furniture.
  • Replace your filter a minimum of every 3 months and sooner if you light candles,cook frequently, smoke, use your fireplace, run your fan continuously, own pets or are doing construction.
  • Leave your shoes at the door. Many of the allergens in our home are tracked in on our shoes and become trapped in the carpet and stirred up and irritate our allergies.

Air filters by Size


If you have any great suggestions for allergy suffers I would love you here them! Please leave a comment and share this with anyone you know who suffers from allergies.



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