10 Best HVAC Filters for 2024: The Ultimate Guide to Clean Air

The importance of selecting the best HVAC filters cannot be overstated, especially in the ever-changing climate of 2024. Good airflow, indoor air quality, and energy efficiency heavily depend on the quality of the filters used in your heating, ventilation, and air conditioning systems. In this article, we will delve into the top 10 best HVAC filters available on Amazon, making it easier for you to choose the most suitable one for your needs. Whether you’re looking for filters for allergy relief, odor elimination, or better airflow, this list covers it all. But first, let’s take a look at a comparative table of options available in the market today.

# Preview Product Rating Price
1 BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters - Removes Pollen, Mold, Bacteria, Smoke BNX TruFilter 20x20x1 MERV 13 (4-Pack) AC Furnace Air Filter - MADE IN USA - Electrostatic Pleated... No ratings yet $41.39
2 Filtrete 20x20x1 Air Filter, MPR 2800, MERV 14, Healthy Living Ultrafine Particle Reduction 3-Month Pleated 1-Inch Air Filters, 2 Filters Filtrete 20x20x1 Air Filter, MPR 2800, MERV 14, Healthy Living Ultrafine Particle Reduction 3-Month... No ratings yet $58.96
3 Simply Filters 20x20x1 MERV 8, MPR 600, Air Filter (6 Pack) - Actual Size: 19.75'x19.75'x0.75' HVAC, AC Furnace Air Filter Simply Filters 20x20x1 MERV 8, MPR 600, Air Filter (6 Pack) - Actual Size: 19.75"x19.75"x0.75" HVAC,... No ratings yet $34.68
4 Aerostar 12x12x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 3/4' x 11 3/4' x 3/4') Aerostar 12x12x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 3/4" x... No ratings yet $12.81
5 Filtrete 20x20x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, Pack of 2 (Actual Size 19.69x19.69x0.78 in) Filtrete 20x20x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3... No ratings yet $29.49
6 Filterbuy 16x25x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 24.50 x 0.75 Inches) Filterbuy 16x25x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters... No ratings yet $29.05
7 Filtrete 16x25x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size15.69x24.69x0.81 in) Filtrete 16x25x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated... No ratings yet $36.99
8 Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches) Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters... No ratings yet $26.35
9 Filtrete 20x25x4 Air Filter, MPR 1550, MERV 12, Healthy Living Ultra Allergen Healthy Living 12-Month Deep-Pleated 4-Inch Air Filters, 2 Filters Filtrete 20x25x4 Air Filter, MPR 1550, MERV 12, Healthy Living Ultra Allergen Healthy Living... No ratings yet $58.99
10 Filtrete 20x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 19.688 x 24.688 x 0.84 in) Filtrete 20x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated... No ratings yet $23.49

Buying Guide for the Best HVAC Filters

Before we explore the best HVAC filters on Amazon, it is essential to understand what attributes to consider while making your selection. Here’s a comprehensive buying guide:

1. MERV Rating

The Minimum Efficiency Reporting Value (MERV) rating measures the filter’s ability to capture particles ranging from 0.3 to 10 microns in size. Filters with higher MERV ratings (from 1 to 16) are more effective at trapping dust, allergens, and bacteria. Choose a MERV rating based on your specific needs—for example:

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  • MERV 1-4: Basic filtration, captures larger particles like dust and pollen. Good for non-allergic individuals.
  • MERV 5-8: Better filtration, effective for allergens and smaller particles.
  • MERV 9-12: High-efficiency filters for home with allergy sufferers.
  • MERV 13-16: Top-notch filters for maximum air quality, ideal for those with severe allergies or respiratory issues.

2. Filter Type

The type of filter matters. Some common types include:

  • Pleated Filters: These are made of a web of fabric and are excellent for trapping finer particles.
  • Fiberglass Filters: Basic filters that are affordable but have a lower MERV rating.
  • HEPA Filters: Highly efficient and capable of trapping 99.97% of particles. They have a high MERV rating, making them ideal for hospitals and allergy sufferers.

3. Size and Compatibility

It is crucial to choose a filter that fits your HVAC system correctly. Measure the slot where the filter goes and look for the dimensions to ensure a proper fit. A poorly fitted filter can reduce efficiency and negatively impact air quality.

4. Longevity

Some filters require replacement every month, while others can last up to six months or even a year. More efficient filters may not clog as quickly but usually have a higher upfront cost. Evaluate how often you want to change the filter based on your lifestyle and air quality needs.

5. Price

While price isn’t the only factor, it’s essential to find a balance between cost and efficiency. Higher-quality filters may cost more upfront but can save you money on energy bills in the long run and boost your HVAC system’s effectiveness.

Top 10 HVAC Filters on Amazon

Here are the ten best HVAC filters currently available on Amazon, complete with in-depth reviews:

1. Filtrete 20x25x1, MERV 12, Allergen Defense Air Filter

The Filtrete Allergen Defense filter is an excellent choice for those who want to improve indoor air quality. Its MERV 12 rating means it captures allergens like pollen, dust, and mildew, making it ideal for allergy sufferers. The pleated design maximizes surface area, ensuring better airflow and efficiency.

This filter is rated to last up to three months, depending on usage, making it a convenient option for busy families. Its ability to trap even the smallest particles is backed by extensive testing, so you can trust it to perform well throughout its lifespan.

No products found.

2. Nordic Pure 20x25x1 MERV 12 Pleated AC Furnace Air Filter

Nordic Pure’s MERV 12 filter is known for its efficiency in removing allergens and dust particles from the air. This pleated air filter is made of electrostatically charged synthetic fibers, which help capture a significant amount of airborne particles.

Nordic Pure filters are designed to last for up to three months and come with various sizes to fit most HVAC units. Its durable construction provides superior performance while maintaining optimal airflow.

No products found.

3. Honeywell FC100A1037 Ultra- Efficiency Air Filter

Designed for superior allergen removal, the Honeywell FC100A1037 offers a MERV rating of 10. It traps a wide variety of airborne pollutants, including smoke, pollen, and pet dander. This filter is perfect for households with pets or asthma sufferers.

The unique design allows for a drop-in replacement, making it easy to install. With proper care, it lasts about six months, making it an efficient choice for long-term air quality management.

Bestseller No. 1
Honeywell FC100A1037, 2-Pack Ultra Efficiency Air Cleaning Filter, 20X25-Inches (MERV-11)
Honeywell FC100A1037, 2-Pack Ultra Efficiency Air Cleaning Filter, 20X25-Inches (MERV-11)
  • MERV 11
  • Disposable
  • 0.23 in wc at 500 FPM
  • Quality Filter. Cleaner Air. For an efficient air filter replacement, you can rely on the FC100 media filter. This pleated air filter works with Honeywell Home Whole House Electronic Air Cleaners F25, F27, F35, F100, F150 and F200. It has a low static pressure drop and is simple to replace.

4. Aprilaire 213 Replacement Media Air Filter

The Aprilaire 213 is a top-of-the-line air filter with a MERV 13 rating, making it highly efficient for trapping allergens. This filter excels at collecting various particles, including dust, pet dander, and mold spores, improving your home’s air quality significantly.

Designed to fit various Aprilaire air filtration systems, it has a lifespan of up to 12 months, providing great value and consistent performance throughout the year.

Bestseller No. 1
AprilAire 213 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20x25x4 Air Filter (Pack of 1)
AprilAire 213 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20x25x4 Air Filter (Pack of 1)
  • BUY WITH CONFIDENCE This genuine AprilAire 213 replacement air filter was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions – to optimize the performance of your AprilAire Air Purifier Model: 1210, 1620, 2120, 2200, 2210, 2216, 3210, 4200, or Space-Gard 2200 with Upgrade Kit 1213
  • CREATE A HEALTHIER HOME by preventing airborne allergens from circulating through the air in your home. This AprilAire 213 replacement air filter traps common allergy triggers 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. No assembly or cardboard or metal reinforcements needed.
  • NOMINAL AIR FILTER SIZE of 20 x 25 x 4 inches (nominal size is an industry standard filter size system to help you easily identify the correct replacement filter and is not the actual size)

5. Lennox X6670 MERV 16 Carbon Pleated Filter

The Lennox X6670 is a premium MERV 16 filter designed to trap the smallest of particles and odors, making it an excellent choice for those sensitive to indoor air quality. Its carbon layer specifically targets odors and volatile organic compounds (VOCs), ensuring the air remains fresh.

This filter has a lifespan of up to 12 months and is compatible with most Lennox HVAC systems, providing long-lasting, high-efficiency filtration.

Bestseller No. 1
Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16' H x 25' L x 5' W
Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W
  • Filter dimensions: 16" x 25" x 5" (Actual Size: 15.65" x 24.65" x 4.31")
  • Fits the X6660 HCC16-28 Air Cleaner
  • 98% efficient filtration media capturing particles as small as 0.3 microns before they can collect on your coils
  • High-efficiency alternative to one-inch filters
  • Genuine Lennox OEM Furnace Filter

6. AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter

The AIRx ALLERGY filter offers a MERV 11 rating, providing efficient filtration for allergens without sacrificing airflow. It’s designed for households with allergy sufferers, effectively capturing dust, pollen, and pet dander.

With a lifespan of approximately three months, these filters are both affordable and effective. The pleated design extends the filter’s surface area, reducing pressure on your HVAC system while maintaining airflow.

OFF -$8.00Bestseller No. 1
AIRx Filters Allergy 20x25x1 Air Filter MERV 11 Pleated Furnace Filter HVAC AC Filters - Made in the USA - Box of 6
AIRx Filters Allergy 20x25x1 Air Filter MERV 11 Pleated Furnace Filter HVAC AC Filters - Made in the USA - Box of 6
  • ✔️ MERV Rated Furnace Filter Replacement Air Filter: AIRx Filters 20x25x1 (Actual: 19.50 x 24.50 x 0.75 in) MERV 11 air filter assures the effectiveness of your home HVAC system resulting to efficient heating, ventilation and air conditioning
  • ✔️ Contaminant Reducing Replacement Furnace Filter: AIRx Filters 20x25x1 air filter replacement (Actual: 19.50 x 24.50 x 0.75 in) traps 1.0 - 10.0 micron of particles. Our 20x25x1 air conditioner filters are very rigid
  • ✔️ High Quality Air Filter Replacement Material: Premium 20x25x1 furnace filter (Actual: 19.50 x 24.50 x 0.75 in); our furnace air filters are 100% made in the USA using high quality air filter moisture resistant double-wall beverage board.
  • ✔️ Superior Air Filter Replacement Construction And Specs: AIRx Filters 20x25x1 air filter uses electrostatically charged 100% synthetic gradient media can perform at temperature ranging from 180F (82C) continuous service, peak 225F (107C)
  • ✔️ Multi-Pack OEM Furnace Filter Replacement Compatible: AIRx Filters 20x25x1 furnace filter MERV 11 rated filters replacement compatible with Allergen Defense MPR 1000 1085 1200, Odor Reduction MPR 1200 20x25x1 air filter

7. FilterBuy MERV 8 Pleated AC Furnace Air Filter

Offering a solid balance of performance and price, the FilterBuy MERV 8 filter is a reliable option for basic air filtration. It targets larger particles and allergens, making it suitable for households with minimal allergy issues.

This filter is designed to last for three months and is available in various sizes. Its pleated configuration enhances airflow while ensuring a longer lifespan under standard usage conditions.

OFF -$3.53Bestseller No. 1
Filterbuy 20x25x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 24.50 x 0.75 Inches)
Filterbuy 20x25x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 24.50 x 0.75 Inches)
  • 20x25x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.50" x 24.50" x 0.75")
  • MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow
  • Electrostatically charged, pleated filters capture more harmful particles, last 3x longer than fiberglass models, and are 100% manufactured within the United States
  • Industrial grade beverage board (recyclable) frames with dual wire backings improve structural integrity and outperform standard cardboard designs
  • If you receive items with a different label, frame, or media than what is pictured, please note that any such alteration is purely cosmetic and your filter will still function exactly as described

8. Flanders PrecisionAire 16x25x1 MERV 11 Pleated Air Filter

The Flanders PrecisionAire filter offers excellent filtration efficiency with a MERV 11 rating, ensuring that your indoor air quality is enhanced significantly. It captures pollen, mold spores, dust, and other allergens, making it ideal for allergy sufferers.

This filter’s design allows for easy installation, and it can last up to three months, making it an excellent choice for households looking for effective air filtration solutions.

No products found.

9. 3M Filtrete Clean Living Filter, MERV 11

Another standout from the Filtrete family, the Clean Living Filter is specifically designed to help low-allergy households breathe easier. With a MERV 11 rating, this filter effectively captures a range of airborne particles.

This filter is made to last three months and is compatible with a variety of HVAC systems. The design promotes optimal airflow, ensuring that the HVAC unit runs efficiently.

Bestseller No. 1
Filtrete 20x25x1 Air Filter, MPR 2800, MERV 14, Healthy Living Ultrafine Particle Reduction 3-Month Pleated 1-Inch Air Filters, 2 Filters
Filtrete 20x25x1 Air Filter, MPR 2800, MERV 14, Healthy Living Ultrafine Particle Reduction 3-Month Pleated 1-Inch Air Filters, 2 Filters
  • MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated 1” Filtrete 20x25x1 MPR 2800 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
  • DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 24.81 x 19.81 x 0.81
  • EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
  • COUNTLESS MICROPARTICLES: With a 2800 MPR and MERV 14 rating, as well as an 81% small particle capture rate (1) and 93% airborne virus particle capture rate (2), your Filtrete Filter will help capture many microparticles from the air passing through it
  • CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (3) and helps capture ultrafine particles, dust, lint and other allergens in your household air

10. Blueair Blue Pure 211+ Air Purifier Filter

The Blueair Blue Pure 211 is designed for air purifiers rather than standard HVAC use, but it’s worth mentioning for its exceptional filtration quality. Featuring both a Pre-filter and a HEPA filter, it captures allergens, toxins, and odors effectively. The HEPA filter boasts a rating of 99% for removing airborne particles.

If you’re looking for high-quality air purification alongside your HVAC system, investing in a Blue Pure unit with this filter can dramatically improve your indoor air quality.

OFF -$35.00Bestseller No. 1
BLUEAIR Blue Pure 211+ Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 211+ Auto Air Purifier
BLUEAIR Blue Pure 211+ Auto Genuine Replacement Filter, Particle and Activated Carbon, fits Blue Pure 211+ Auto Air Purifier
  • COMPATIBLE WITH BLUE PURE 211+ AUTO: Blueair Combination Particle + Carbon Replacement Filter compatible with Blue Pure 211+ Auto air purifiers; not compatible with Blue Pure 211+ air purifier (non-auto)
  • NO COMPARISON: Genuine Blueair filters are specifically designed to enable optimal air flow and performance over time; When combined with electrostatic filtration, this results in faster and quieter cleaning than traditional HEPA filtration
  • REMOVES AIRBORNE PARTICLES: Particle filter removes airborne particles such as pollen, pet dander, bacteria, mold, viruses, and dust from your indoor environment*
  • TRAPS HOUSEHOLD ODORS: A layer of carbon mesh traps light household odors, smoke, chemicals, and volatile organic compounds (VOC)
  • AUTOMATED FILTER REPLACEMENT: Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months when used 24 hours a day

Conclusion

Choosing the best HVAC filters for your home has a significant impact on your indoor air quality, energy efficiency, and overall comfort. With a plethora of options available on Amazon, you can find efficient filters tailored for your unique needs, whether that means addressing allergies, odors, or routine dust and dirt. Make sure to consider factors such as MERV ratings, filter type, size, and longevity when making your choice. With this guide, we hope to empower you to make informed decisions, ensuring a healthier and more comfortable home environment in 2024.

Last update on 2024-09-20 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

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