Best Furnace Filter Reviews Consumer Ratings & Reports 2023

Do you use a furnace at home to keep you warm in winters? If yes, then you must be aware of the fact that you need to replace the furnace filters before the advent of the summer season. All the dust particles that were gathered by the furnace filters must have damaged them to an extent that you can’t use those filters again. This is the reason that you need to replace the filters because if you don’t, then the same harmful particles, which were trapped in the filters will renter your house once it starts blowing cold air. A furnace filter doesn’t just keep the air clean but also clean the furnace clean. Therefore, it becomes your duty to replace the furnace filter at the end of the winter season in order to ensure the health of your family. To know as to which are the best furnace filter reviews consumer reports, carefully go through the section below.

Reviews Of 10 Best Furnace Filters

1. Aprilaire 210 Air Filter

best furnace filter reviews

This furnace filter is regarded as one of the most efficient filters when it comes to absorbing airborne particles. Having this filter installed in your furnace, you can rest assured about the dust particles because they won’t settle on your floors and furniture. There is only one place for them to go, and that is, inside the air filter. The filter will absorb a variety of harmful elements such as dust, bacteria, spores, mold, pollen and pet dander. The filter minimizes the amount of air that bypasses it, courtesy of ‘Self-Seal Technology’ that is used in the filter. When it comes to installing this filter, you can do it all by yourself.

2. Aprilaire 413 Air Filter

best furnace filter reviews

Aprilaire has been manufacturing some incredible furnace filters of late, and Aprilaire 413 air filter is the testimony of it. This filter can fit most of the Aprilaire models along with Space-Gard 2400, so in case, you are using an Aprilaire model or a Space-Gard 2400, then you can get this filter. The dust is stuck into the filter like a magnet, courtesy of electrostatically charged filter. The only drawback of this product is its limited compatibility.

3. Trion Air Bear Replacement Filter

best furnace filter reviews

This filter is coming the Bear series and is designed to fit Skuttle, Ultravation, General and all other types of cleaners. The filter consists of nonwoven pleats, which are capable of catching even the tiniest of particles and pollutants. This filter will work efficiently regardless of the weather conditions. A lot of its efficiency comes from the fact that the wire mesh of the filter has been galvanized, which means, it will not succumb to corrosion. The filter will hold the pleat shape and support the media.

4. Lennox X6675 MERV 16 Filter Media for HCC20-28

best furnace filter reviews

This filter is among the top furnace filters, but it is imported from other countries. There is a huge demand for this particular filter, which is why it is imported in huge quantities. The filter incorporates a highly-efficient media filter that removes dust, mold spores and various other airborne particles from the air. The filter is capable of removing particles as small as three microns.

5. Lennox X6670 MERV 11 Box Replacement Filter

best furnace filter reviews

If you are using a Lennox furnace and looking for a genuine replacement filter, then you can definitely consider this product. Despite being a genuine replacement filter, it is efficient in collecting small dust particles before they accumulate on the coils of the furnace. You don’t have to assemble this filter, so just slide the filter into its compartment and that’s it. This is of the top-rated filters on top e-commerce stores.

6. Lennox X6673 Merv 11 Filter Media

best furnace filter reviews

This is another replacement filter for Lennox furnace. A MERV 11 filter, you can expect it to work efficiently when it comes to collecting even the tiniest of airborne particles such as dust mites, mold spores, pollen, pet dander and various other particles down to 0.3 microns. A large surface area is offered by synthetic media in order to provide the maximum dirt holding capacities with minimum air resistance.

7. FilterBuy AFB Silver MERV 8 Pleated AC Furnace Air Filter

best furnace filter reviews

You can install this filter to get rid of 90 percent of the airborne particles such as dust, pollen, debris, lint and pet dander. You can use this filter at home or in the office, as it is suitable for both residential as well as commercial use. It does not just capture the airborne particles but also removes odors from cooking, smoke, pets and more. It comes with 12 pleats per foot and a huge surface area to trap the maximum airborne particles. The filter has been designed in such a way that it can easily withstand exposure to dampness and moisture. The filter is going to last for 90 days and after that, you will have to replace it.

8. Nordic Pure Pleated AC Furnace Air Filter

best furnace filter reviews

Comes in a pack of six, this filter also has an electrostatic charge, which pushes the dust and other airborne particles towards it like a magnet. The filter is made up of antimicrobial and hypoallergenic filter material, which ensures that the users don’t get a bit of anything that is harmful to them. The same material is used in many other devices as well, such as portable air conditioners. This filter will not let the build-up of dust, mold, pollen and tobacco smoke in your house. Having one of the highest MERV ratings, you can expect this filter to work efficiently for a number of weeks.

9. Filtrete AC Furnace Air Filter

best furnace filter reviews

This filter is going to purify the air by capturing a high amount of airborne particles, including those at 0.3 micron, which also proves the efficiency of the filter. Featuring electrostatic technology, you can expect this filter to reduce the harmful elements present in the air such as dust, mold spores, debris, dust-mite, lint, pollen, smog and pet dander to a huge extent. However, to get the best results, it is advised to change the filter every 6-12 months. The filter can be used with Lennox, Carrier, Bryant, TrionAirBear and Honeywell furnaces.

10. Filtrete Allergen Defense Deep Pleat Filter

best furnace filter reviews

Buy this filter if you want to turn your central cooling and heating system into a whole-house air cleaner/air purifier. The filter sports an electrostatic technology, which significantly reduces airborne particles such as dust, pollen, dust mite, debris, mold spores and more. To get the best results, you must change the filter every 6-12 months. The filter ensures an optimum airflow in cooling and heating systems, thus preventing strain on the system. With this filter installed, you can expect your system to operate on less electricity.

What Features to Consider When Buying A Furnace Filter?

A furnace filter is an important component of your heating and cooling systems, so you have to pay attention to certain factors in order to make the right purchase.

Determining Needs

The main job of a furnace filter is not improving the air quality of your home because the only time the filter will improve the air quality is when the heater is turned on. If the filter is not there in the furnace, then it will be caked with residual masses of a gamut of airborne particles.


The heating system definitely produces a burning smell, which will make its way into your house. However, you can stop the odor from choking your throat by having a filter that includes odor removal or prevention.

Check the Furnace Filter

If your furnace is not emitting the optimum amount of heat, then that’s the sign of a clogged filter. The reason for the low pressure of air is the presence of dirt and other particles inside the filter. You need to find out as to how much the furnace filter is clogged and what needs to be done in order to unclog it.


Before you finalize any furnace filter, you need to check whether it fits your furnace air cleaner or not. If your furnace supports a specific brand and size of the filter, then make sure you choose only that.

Reusable Vs Disposable

You can find both types of furnace filters on the market, but which type suits your furnace air cleaner depends upon the model itself. Where disposable filters are economical and convenient to use, reusable filters are a bit expensive, plus if you don’t take proper care of reusable filters, then these will propagate an excessive amount of air pollutants in the house. A reusable filter needs to be cleaned once in 30 days or else they won’t perform effectively.

MERV Rating

You must check as to what the MERV rating of the furnace filter is. Merv Rating is the number given to the furnace filter on its ability to capture the air particles. The higher the MERV rating, the better is the efficiency of the filter.

Final Verdict

A furnace filter is of paramount importance if you are using a furnace air cleaner because, without this filter, the particles present in the air such as dirt, debris, pollen, dust-mite, mold spores, and pet dander will continue to accumulate on the floor and furniture. The air will stay polluted and pose a huge threat to your health. Go through the best furnace filter reviews consumer reports in which I’ve discussed filters that fit any furnace air cleaners along with those, which will fit into specific models. To find out as to which furnace filter suits you the best, you better take a thorough look at each and every furnace filter that I’ve reviewed.