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5 Best Furnace Filters for Homes with Pets Reviews (Pet Allergies) in 2020

best furnace filters for allergies

Pets are adorable creatures to live with.

The problem with the pets is that they are also a factory for pet dander.

And if you have an allergy for pet dander, the problem can never get worse than it is with a pet in your home.

Undoubtedly, pet allergy can be a real problem but it doesn`t have to be.

The best furnace filters for allergies are effective against pet allergens for you.

Beyond pet dander, the best furnace filters will also “filter” other allergy-inducing causes such as dust, pollen, lint, spores, and others. Most importantly, the furnace filters will help in maintaining indoor air quality.

In this guide, we shall highlight everything you need to know about furnace filters and explore the best filters for pet dander.

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5 Best Furnace Filters for Allergies (Pet Dander)

1. FilterBuy AFB Silver MERV 8

At the top of our list is the Filter Buy AFB. FilterBuy is famous for providing premium products, and the FilterBuy AFB is no different.

For a start, this filter, with an impressive MERV 8 air filter, can trap roughly 90% of airborne particles such as dust, pollen, dander, lint, and more.

Regardless of what furnace you choose, it`s integral that you have sufficient heat ratings for the filters. Sufficient heat ratings for the filters are not only essential for durability but also performance.

Having said that, it`s important to note that the FilterBuy AFB is constructed from the beverage board, which allows the filter to withstand temperatures as high as 200-degree celsius without breaking.

What`s more? The factory-designed filters are durable and can stay in excellent working conditions for up to three months without the need for any replacement.

Another major highlight to look out for in any filter is the surface area, more specifically the number of pleats. The higher the number of pleats the more efficient the filter.

The 20x20x1 FilterBuy AFB comes with 12-foot pleats per foot, which makes the filter more efficient than most dander filters of its class. With such a vast surface area, the filter can trap more airborne particles.

Finally, what most users love about this product is that it`s versatile, and can even work for HVAC systems.


  • Durable
  • Larger surface area. 
  • Captures 90% of the allergens.
  • Can be used for both furnaces and AC HVAC.
  • Ideal for both commercial and residential premises


  • A bit costly that most filters of its kind, but worth it. 

2. Filtrete Healthy Living 2200

Filtrete is yet another awesome brand, that is known for producing remarkable products.

The brand has gone a step further to create its filtration rating known as the microparticle performance rating (MPR). Though it`s different from the MERV rating, the higher the MPR number, the more efficient the filter.

The Filtrete Healthy Living comes with an MPR rating of 2200, which is equivalent to MERV 13. With such a remarkable rating, this filter has an astounding performance and can capture even the ultrafine molecule, exhaust particle, dust and smoke particles, and even some forms of bacteria and viruses. 

Most importantly, it uses both mechanical and electrostatically charged Filtrete fibers to trap dust. Here, the fibers act like tiny magnets to attract and capture the allergen-inducing molecules without necessarily having to restrict the airflow.

The electrostatically charged pleats render the Filtrete supremely efficient in capturing dust as it can trap up to 94% of all the larger particles, like mold spores, dust mite allergens, and pollen.

When compared to non-electrostatic filters, the Filtrete Healthy Living 2200 filters perform up to 5 times better, with regards to capturing the minuscule particles. Equally, it outperforms the washable filters and fiberglass.


  • Maximum efficiency, thanks to electrostatic technology.
  • Captures a variety of molecules including bacteria, mold, fungi, and mildew under normal conditions.
  • High MPR rating.
  • Versatile; can be used on furnaces and HVAC.


  • For residential use only.

3. Filtrete Healthy Living 2800 

If the Filtrete 2200 is the Bentley Continental GT, the Filtrete 2800 is the Rolls-Royce Phantom.

See, with an MPR rating of 2800, equivalent to a MERV rating of 14; the Filtrete Healthy Living 2800 is the big guy, the grand-daddy, the boss.

With such an immense rating, the Filtrete Healthy Living 2800 delivers the absolute best by drawing and capturing the ultrafine particles ranging from pollen, dust, lint, to even bacteria and viruses.

What we like about this product is that it`s able to block the minuscule particles, without having to impede the efficiency of the furnace or air conditioner.

Just like the Filtrete Healthy Living 2200, this furnace uses electrostatic technology on its filters to draw and capture the allergen-inducing particles.

In comparison with non-electrostatic filters, the Filtrete Healthy Living 2800 is seven (7) times more efficient at capturing micron particles of size 0.3 to 1.0.

Using proprietary technology from 3M, the Filtrete Healthy Living 2800 is fitted with 3-in-1 technology that allows the filters to pull in and trap unwanted air particles without obstructing clean airflow movement.

The Filtrete Healthy Living 2800 is absolutely on another class of its own and an ideal choice for those who have asthma, and allergy from contaminants such as pet dander, smoke, and excessive bacteria/virus presence.


  • Budget-friendly.
  • Highly efficient.
  • It lasts up to 3 months.


  • No odor reduction.

4. Filtrete Healthy Living 1500

Available in 6 packs, the Filtrete 1500 is yet another awesome product by Filtrete.

Similar to all the Filtrete filters, the Healthy Living 1500 uses electrostatic filters to attract and capture allergy-causing contaminants.

Aptly named the Healthy Living 1500, this filter comes with an MPR rating of 1500, which is equivalent to a MERV rating of 12.

Though the rating is lower compared to the other Filtrete`s, it still efficient at capturing the microscopic particles such as dust, pollen, dander, lint, bacteria, and spores.

Further underlining its performance is the fact that the Healthy Living 1500 is 3 times more efficient at capturing the small particles of 0.3 to 1.0 microns compared to the non-electrostatic pleated fibers within the same class.

Again, like all the Filtrete filters we have reviewed, the Healthy Living uses the 3-in-1 technology by 3M to pull in and draw the unwanted airborne particles without interfering on the airflow in the furnace.


  • Superb performance.
  • 90% efficient.
  • Robust.


  • It doesn`t capture candle soot.
  • It doesn`t capture exhaust, ultrafine particles.

5. Nordic Pure 20x25x1 AC

The Nordic is yet another awesome product with plenty of benefits, especially to those with the four-legged friends in their homes.

Of all the filters we have reviewed above, the Nordic Pure has the highest MERV rating. Though it cannot match the MERV 14 of the Filtrate 2800, the MPR rating of 150-1924 is still a decent one.

With a MERV rating of 12, undoubtedly, the Nordic Pure does an excellent job of removing the airborne contaminants ranging from pet dander, dust, to pollen.

Featuring a hypoallergenic and antimicrobial electrostatic material, the Nordic Pure is remarkable at stopping the growth of bacteria and renders the filter as protective gear against a variety of impurities.

For those thinking of going green, you will love the fact that the Nordic Pure uses recycled beverage paper.


  • Eco-friendly.
  • Anti-microbial.
  • Budget-friendly.
  • Certified frustration-free.


  • Doesn`t filter odors

How to Choose the Best Furnace Filters for Allergies


The first factor to consider is the size of your filter.

Filters come in an array of sizes and thicknesses.

It`s crucial that you measure your HVAC to avoid running into problems with regards to compatibility, when installing the filters.


Like the remains of an oven, when dirt and grime collect in your furnace, it gradually starts emitting an odorous smell.

Therefore, it`s important that you invest in filters that can include odor elimination or prevention.

Disposable vs. Washable

Both types have their benefits and drawbacks.

The disposable filters are those that need replacement after a few months. Usually, they are inexpensive and constructed from cheap materials such as fiberglass.

On the other hand, the washable filters last for a lifetime if well-maintained. They only need cleaning after a month or so, and they are mainly made from stronger materials such as plastic.

Which one should I get?



  • Cost-effective.
  • Easy to maintain.


  • Lower MERV rating.



  • Higher MERV rating.
  • Less environmental waste.


  • A bit expensive.
  • More maintenance and upkeep.

Though the washable filters may be ideal, their upkeep and maintenance can be too much for you. Again, when it comes to cleaning, you might fail to do it right, and if that happens, you could be spreading mold, pollen, dander back into the air.

Generally, if you don`t have a problem with a regular and thorough cleaning, the washable cleaners are the way to go. Otherwise, the washable cleaners can be more trouble than it`s worth.

MERV/MPR rating

The MERV and MPR ratings refer to how efficient a filter is at trapping the airborne molecules. An increase in rating translates to high efficiency of the filter.  

Other considerations:

Number of Pleats

The number of pleats is proportional to the surface area of the filter.

Generally, a premium filter has more tightly-packed pleats, as opposed to the flatter and loosely packed pleats in the flimsy and cheaper versions.

Electrostatically Charged

When filters are electrostatically charged, they can pull and capture more airborne allergens.

Antimicrobial Properties

To avoid germs and bacteria from emitting spores or anything when trapped, you would want an antimicrobial filter that kills the bacteria before it spreads.


Furnace filters are the go-to solution for improving air quality, more specifically, fighting the stubborn pet dander.

In our guide above, we have provided you with a list of the best furnace filters for pet dander and home allergens.

Choose a filter that addresses all your air quality and pet dander needs.

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