Best Air Filter For Home Furnace

72 Products Considered
55 Hours of Research
3 Experts Interviewed
213 Reviews Analyzed

I’m sure you’ll agree with me when I say this:

Buying the best air filter for home furnace can be a challenge.

It can seem like there are hundreds or even thousands of home improvement products to choose from but there’s nothing that fits your specific needs. Oh, we know that feeling.

Best Air Filter For Home Furnace
Best Air Filter For Home Furnace
X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack
  • MERV 11
  • Actual Size: 19-3/4" X 24-3/4" X 4-3/8"
  • 2 Filters

It sucks when you’ve got a budget to fit in and you want to find something that would be the best bang for the buck, but it’s impossible to narrow down the choices without spending hours (sometimes tens of hours) on research and reading the reviews on the best air filter.

We decided that it’s time for robots to do the hard work. Here’s how:

  1. With the help of Artificial Intelligence, we analyzed hundreds of thousands (no kidding) of reviews from verified owners on Amazon and reputable expert sources like Consumer Reports, The Wirecutter, PCmag, and many others.
  2. Every product got its own rating in each category (like “best something for home furnace”).
  3. We compiled lists of the best products in every category and created lists like the one you can see below
  4. We shared them with the public, so you guys could make informed decisions and save time.

For this article about the Best Air Filter For Home Furnace we reviewed and evaluated more than 180+ air filters. The AI (artificial) selected only those that received the top award. Only winners are listed below. You can see the highest overall rating of each item and a comprehensive breakdown of its characteristics.

Best Air Filter For Home Furnace – Comparison Table

air filter Reviews and Buying Guide

With more choices than ever, it can be hard to find the air filter that’s right for you. And it can be frustrating to shop for the best air filter for home furnace, hoping to find the one that can help you. But don’t worry. With our tools and guides, we can help.

We provide consumers with the information they need to get the most out of their new purchases. We’ve discussed our favorite deals and services, and sorted out the strengths and weaknesses of each variation. We’ve even pinpointed what makes a good air filter, helping you identify and avoid the pitfalls of price gimmicks and overpriced home improvement brands.

2,941 Reviews
  • BUY WITH CONFIDENCE This genuine replacement air filter was designed and manufactured in the U.S.A. by Aprilaire – the leader in healthy air solutions, to optimize the performance of your Aprilaire Air Purifier Model: 1210, 1620, 2210, 2216, 3210, 4200, Aprilaire or Space Gard 2200 with upgrade kit
  • CREATE A HEALTHIER HOME by trapping common airborne allergens as they pass through the MERV 13 filter including dust, pollen, mold spores, bacteria, pet dander, and dust mites
  • BETTER PERFORMANCE thanks to the patented Aprilaire Self-Seal Technology which minimizes the amount of air bypassing the filter
  • EASY AS 1-2-3 TO INSTALL in the unique Aprilaire Interlock Rail System. Unpack. Slide in. Close the door. Done.
  • WORRY FREE We stand behind the performance of our air filters with our 10-year Clean-Coil Commitment
913 Reviews
  • MERV 11
  • Actual Size: 19-3/4" X 24-3/4" X 4-3/8"
  • 2 Filters
  • Manufactured by Lennox
  • Nominal Size: 20" x 25" x 5"
1,349 Reviews
  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through
  • Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11
  • 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters
  • For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters.
  • For residential use only
732 Reviews
  • MERV 13 furnace filter premium pleated filter, actual size 19.5" x 24.5" x .75"
  • Traps respiratory irritants, smog, bacteria and viruses - perfect for health protection
  • Our highest pleat count - far more than most retail air filters, more media to trap particles
  • Made in USA
  • Compare to 3m Filtrete ultra allergen MPR1500 and healthy living particle reduction MPR2800
1,493 Reviews
  • Marv 11 16x20x1 furnace filter - premium pleated filter
  • Traps mold, pet dander, smoke particles, pollen & dust mite debris for allergen protection
  • More pleats than most retail air filters - better energy efficiency & captures more particles
  • Made in U.S.A.
  • Compare to 3m Filtrete micro particle mpr800 and Filtrete allergen mpr1200 filters
7,380 Reviews
  • 20x20x1 MERV 8 Pleated Air Filter for AC HVAC or Furnace (Pack of 4 Filters). AFB Silver MERV 8, comparable with MPR 300 / 600 (clean living and dust & pollen).
  • MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components.
  • TRAPS 90% OF AIRBORNE PARTICLES: Say goodbye to dust, debris, lint, pollen, and pet dander. Say hello to better indoor air quality!
  • LONG-LASTING: Designed to last up to 3 months. Ideal for residential and commercial use.
  • HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200Β° F. Synthetic media provides significantly higher particulate efficiency than standard cotton media.
1,013 Reviews
  • Nominal Size: 16 x 25 x 1, Actual Size: 15 1/2 x 24 1/2 x 3/4 (15.5 x 24.5 x 0.75)
  • Attracts indoor allergens, dust, pollen and other airborne contaminants.
  • Hypoallergenic and antimicrobial pleated electrostatic filter material
  • Nordic Pure recommends changing 1” air filters every 30-90 days
  • Made in the USA
719 Reviews
  • Electrostatically charged fibers attracts and capture large airborne allergens like: Pollen, Household Dust, Lint
  • Ideal for high-velocity heating and cooling systems
  • Lasts up to 3 months
  • Microparticle Performance Rating MPR 300 equates to Minimum Efficiency Reporting Value MERV 5
3,150 Reviews
  • 20x20x1 MERV 8 Pleated Air Filter for AC HVAC or Furnace (Pack of 2 Filters). AFB Silver MERV 8, comparable with MPR 300 / 600 (clean living and dust & pollen).
  • MADE IN THE USA: Manufactured by FilterBuy in the USA using 100% American made components.
  • TRAPS 90% OF AIRBORNE PARTICLES: Say goodbye to dust, debris, lint, pollen, and pet dander. Say hello to better indoor air quality!
  • LONG-LASTING: Designed to last up to 3 months. Ideal for residential and commercial use.
  • HIGH QUALITY: Filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200Β° F. Synthetic media provides significantly higher particulate efficiency than standard cotton media.
1,218 Reviews
  • Nominal Size: 20-Inch by 25-Inch by 5-Inch
  • Actual Size: 19 7/8 x 24 7/8 x 4 3/8
  • Nordic Pure brand replacements for Honeywell units
  • Replacements for Honeywell 203720, FC35A1027, FC100A1037 and FC200E1037
  • MERV 12 filter media to help reduce pollen, pet dander, dust, mold and more
1,167 Reviews
  • Replacement media air cleaner with MERV of 11 (Minimum Efficiency Reporting Value)
  • For use with L96-397, supplies large levels of MERV filtration, with Static Pressure Drop (in. w.c.)-0.23 at 500 FPM
  • Efficiency ranges are defined for small particles, E1=0.3 to 1.0 microns; medium particles, E2=1.0 to 3.0 microns; and large particles, E3=3.0 to 10.0 microns
  • Used with Honeywell 20X25, 25X20, 25X22 F100 and F200 Media Air Cleaners, SpaceGard 2200
  • Nominal filter size: 20" x 25" x 4.5" Actual filter size: 19 15/16 x 24 7/8" x 4 3/8"
967 Reviews
  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system
  • Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through
  • Filtrete 1000 MPR (Microparticle Performance Rating) equates to MERV 11
  • 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters
  • For optimal performance, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters.
  • For residential use only
4,374 Reviews
  • CHECK YOUR FIT - Nominal size: 20x20x1; This MERV 11 filter is comparable with MPR 1000-1200 & FPR 7.
  • SUPERIOR FILTRATION EFFICIENCY - Aerostar filters are made with electrostatically charged synthetic material that draws and captures allergens including lint, dust mites, mold spores, pollen, pet dander, and dust.
  • IMPROVE INDOOR AIR QUALITY - Protect your family and loved ones with clean indoor air quality at home. Aerostar filters are a simple to install and cost-effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms.
  • HIGH PERFORMING - 100% synthetic electrostatic media for high efficiency with low air flow resistance. For best results, change your filters every 60 to 90 days during normal times of year but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest.
  • MADE IN THE USA - Aerostar filters are manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions for residential, commercial and industrial applications.
470 Reviews
  • 20x20x1 Odor Eliminator Air Filter with Activated Carbon for AC HVAC and Furnace - MERV 8 (Pack of 2)
  • BLOCKS UNWANTED ODORS: Removes ODORS from smoke, pets, and cooking to let clean air pass through
  • IMPROVES INDOOR AIR QUALITY: Traps dust, debris, lint, pollen, and pet dander
  • MADE IN THE USA: All components are 100% manufactured by FilterBuy in the USA
  • LONG-LASTING: Designed to last up to 3 months. Replace regularly for optimum performance

Price

If you buy a quality, top of the line air filter from a reliable brand and pay top dollar for it, you can be assured that it will perform to your liking.

Some price-conscious users seek out the cheapest products in the market to save money. These users want to make sure they get the best value at the lowest price without being scammed.

Other users simply want to get the best products and don’t care much about price.

We rated our top air filter list based on the quality first and only then price. So if you’re not sure whether you can afford an item, just click β€œBuy on Amazon” and check the price.

Last update on 2020-01-11 at 13:32 / Affiliate links / Images from Amazon Product Advertising API

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