Top 10 Best Furnace Filters in 2024 Reviews & Buying Guide


Furnace filters are very popular both at home and for commercial use. They help in cleaning air indoors by removing contaminants and odors that are unhealthy. These filters are being produced by many brands, and the diversity has rendered some to be inferior to others.

What to look for in furnace filters?

The filters require being regularly replaced to guarantee the user of success. For any user quality, reliability and performance play a crucial role when it comes to choosing the best furnace filters. The durability should also be considered.

Why go through this article on the top ten best furnace filters?

This article has listed the top best furnace filters that you can spend your money on. They will give you value for your money. The filters listed below come highly recommended by people who have used them. They are well made and the given value to the user.

Listed of The 10 Best Furnace Filters:

[amazon box=”B002CJN0H2,B003J7JSFY,B004LURI4Q,B004QL764M,B00C7WMQTW,B003ZVK1EG,B00TUDHSS0,B011ZFZ9E0,B000PY2EZA,B008D7URTG” template=”table”]

1. Filtrete Clean Living Basic Dust Filter,

1. Filtrete Clean Living Basic Dust Filter,

Buy now from Amazon

This pack comes with six filters at a very budget friendly price. They help to reduce air contaminants and allergens. The filter has electrostatically charged fibers that attract these pollutants quickly. It can be used by high-velocity heating and cooling systems.

Pros
  • They help to boost indoor air quality
  • Uses electrostatically charge to capture more particles.
Cons
  • They have a short replacement duration if only three months.

2. Honeywell FC100A1037 Ultra Efficiency Air Cleaning Filter, 20X25-Inches

2. Honeywell FC100A1037 Ultra Efficiency Air Cleaning Filter, 20X25-Inches

Buy now from Amazon

This is a replacement media air cleaner filter that is known to supply significant levels of MERV filtration. The filter is very efficient when it comes to eliminating airborne particles that can cause the allergic reaction to some people.

Pros
  • It is very cheap when compared to other brands.
  • It works on giving the user clean and fresh air
  • The different sizes offer the user a chance to choose one that fits.
Cons
  • The filter should be replaced after some time.

3. Nordic Pure 20x25x5 Honeywell Replacement AC Furnace Air Filters, MERV 12 (Box of 2)

3. Nordic Pure 20x25x5 Honeywell Replacement AC Furnace Air Filters, MERV 12 (Box of 2)

Buy now from Amazon

This package comes in a different size. The MERV 12 filter media reduce pollen, mold, dust and pet dander. If you want furnace filters that will give you quality and deliver good results, this is the brand to go for. The filters are well made to make them able to operate without disappointing the user.

Pros
  • Very effective
  • Cheap price
  • They deliver value to the user
Cons
  • They need to be changed after every six months

4. Nordic Pure 20x25x1 AC Furnace Air Filters MERV 12, Box of 6

4. Nordic Pure 20x25x1 AC Furnace Air Filters MERV 12, Box of 6

Buy now from Amazon

These filters are well known since they are very efficient and they deliver amazing results to the user. The material use is hypoallergenic and antimicrobial. The system can clean air from particles that are as small as 0.3 microns.

Pros
  • The filter does not allow molds and bacteria to grow.
  • The electrostatically charged synthetic materials used help to attract more particles.
  • Cheap to buy
Cons
  • You need to keep replacing them so as to allow them to keep their performance.

5. Coway Replacement Filter Pack for AP1512HH

5. Coway Replacement Filter Pack for AP1512HH

Buy now from Amazon


The package offers one HEPA filter and two carbon filters that help in odor. The HEPA filtration system can capture up to 99.97% of allergens. The two carbon filters contribute to reducing indoor odors and gasses from the air; this leaves your room with clean air.
Pros
  • The user is guarantees of refreshingly breathable air that is healthier.
  • The combination is useful
Cons
  • Replacement is after six months which can be expensive

6. Trion Air Bear 255649-102 Replacement Filter – 20x25x5, Three Per Box

Buy now from Amazon


The filter comes with a higher dirt holding capacity. This is due to the electrostatic and charged synthetic material used. The air bear filter helps to capture and keep pollutants that are inside the filter so as to guarantee that there is a free flow of air.
Pros
  • Has a surface pleats that boost its dirt holding capacity
  • The user gets three filters in each box and a very friendly price.
  • Highly rated due to the effectiveness of the filter even under harsh conditions.
  • Easy to install
Cons
  • You have to be sure of the size before making an order so as they can fit well.
  • You need to replace them after some months.

7. Filtrete Allergen Defense Odor Reduction Filter, MPR 1200, 16 x 25 x 1-Inches, 2-Pack

7. Filtrete Allergen Defense Odor Reduction Filter, MPR 1200, 16 x 25 x 1-Inches, 2-Pack

Buy now from Amazon

This filter system help to reduce strong odors from the air. The brand has been proved to be very effective when compared to other brands. The filter can attract particles that are allergens easily with the electrostatic and activated carbon features that it has.

Pros
  • It has a 1200 microparticle rating performance
  • It helps to not only remove bad odors from the air but also particles.
Cons
  • The filter does not last long it has to be replaced after three months.

8. Filtrete Micro Allergen Defense Deep Pleat Filter, MPR 1000, 20-Inch x 25-Inch x 4-Inch

8. Filtrete Micro Allergen Defense Deep Pleat Filter, MPR 1000, 20-Inch x 25-Inch x 4-Inch

Buy now from Amazon


This system can turn your home heating and cooling system into your house air cleaner. It uses the electrostatic technology that reduces airborne allergens. The filter should be changed after 6 or 12 months for better results. The brand 3 in 1 technology used helps to pull in and trap unwanted air particle while at the same time letting air flow through.
Pros
  • Cheap
  • Uses the electrostatic technology to filter particles
  • It comes with 1000 rating microparticle performance
Cons
  • Require being changes after 6 or 12 months to give the user excellent results

9. X6675 Lennox 20x25x5 MERV 16 Filter Media for HCC20-28

9. X6675 Lennox 20x25x5 MERV 16 Filter Media for HCC20-28

Buy now from Amazon

The one filter that comes in the package is highly efficient. It helps to get rid of about 95% of dust, particles, mold spores and bioaerosols in the air. This leaves your home smelling fresh and clean throughout.

Pros
  • It works for a longer period of more than six months before replacing it.
  • It offers excellent service to the user.
Cons
  • It is expensive when compared to other brands on the market.

10. X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack

10. X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack

Buy now from Amazon


This pack offers two filters at a low price. These filters help to protect in filtering dust, allergens and other contaminants in the air. It is made of a high quality material that works to trap particle while at the same time boosting clean air flow.
Pros
  • The pack offers two filters at a low price
  • They are effective.
Cons
  • You need to keep changing them for them to remain active.

The furnace filters above have not been rated as the best by chance. They have all the qualities that qualify them to be best-selling on the market. Their features, pros, and cons are indicated above. The furnace filters should be selected bese on the users’ wants, taste, and preference. Their price also contributes to the choice the buyer makes.

Recent Posts