Essential Guide of furnace and air conditioner filters – June 2020 Edition

Looking to find the best furnace and air conditioner filters ?

We researched 25 furnace and air conditioner filters , tested 16, and we have done 15 hours of research. The best furnace and air conditioner filters doesn’t have to be complicated to be great. Our first pick is exactly that. No more, no less. It also costs less than any other products we tested.

The best

No. 1
Filtrete MPR 300 20x25x1 AC Furnace Air Filter, Clean Living Basic Dust, 6-Pack
  • Outperforms fiberglass, washable and non electrostatic 3 month pleated 1 inches air filters for your furnace, air conditioner, or HVAC system
  • Exclusive Filtrate Brand 3 in 1 technology from 3M traps unwanted air particles, while letting cleaner air flow through
  • Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores
  • Filtrate 300 MPR (Micro particle Performance Rating) equates to MERV 5
  • For optimum performance, change your home air filter every 90 days or sooner

Intro

Here’s your guide to choosing the best furnace and air conditioner filters . As there is a great number of models with varying prices, you may find it difficult to figure out which one is right for you. For this reason, we decided to make a top 10 of the furnace and air conditioner filters of different brands and prices based on the best value for money. This ranking was created to help you find the best furnace and air conditioner filters depending on your needs and budgets. Our selection criteria are provided to give you a complete picture of the items offered. Get ready to find the furnace and air conditioner filters that’s right for you!

Our picks

No. 1
Filtrete MPR 300 20x25x1 AC Furnace Air Filter, Clean Living Basic Dust, 6-Pack
  • Outperforms fiberglass, washable and non electrostatic 3 month pleated 1 inches air filters for your furnace, air conditioner, or HVAC system
  • Exclusive Filtrate Brand 3 in 1 technology from 3M traps unwanted air particles, while letting cleaner air flow through
  • Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores
  • Filtrate 300 MPR (Micro particle Performance Rating) equates to MERV 5
  • For optimum performance, change your home air filter every 90 days or sooner
SaleNo. 2
AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter - Made in the USA - Box of 6
  • MERV 11 furnace filter premium pleated filter, actual size 19.5" x 24.5" x .75"
  • Traps mold, pet dander, smoke particles, pollen and dust mite debris for allergen protection
  • More pleats than most retail air filters - better energy efficiency and captures more particles
  • Made in USA
  • Compare to 3m Filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters
No. 3
Filtrete MPR 1000 16x25x1 AC Furnace Air Filter, Micro Allergen Defense, 2-Pack
  • 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.

Why you should trust us

This guide represents more than 10 years of experience in researching, testing, and writing about many subject. Our people are experts in all of their fields.
We alors spent 15 hours reading any article we could find on the internet and all the customer reviews at various retailer sites such as those of Amazon, Home Depot or Wallmart. We found many website that was a valuable resource with involved buying guides and detailed furnace and air conditioner filters information.
As for me, I’m very familiar with the furnace and air conditioner filters since I got it from 3 years.

Top 10

No. 1
Filtrete MPR 300 20x25x1 AC Furnace Air Filter, Clean Living Basic Dust, 6-Pack
  • Outperforms fiberglass, washable and non electrostatic 3 month pleated 1 inches air filters for your furnace, air conditioner, or HVAC system
  • Exclusive Filtrate Brand 3 in 1 technology from 3M traps unwanted air particles, while letting cleaner air flow through
  • Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores
  • Filtrate 300 MPR (Micro particle Performance Rating) equates to MERV 5
  • For optimum performance, change your home air filter every 90 days or sooner
SaleNo. 2
AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter - Made in the USA - Box of 6
  • MERV 11 furnace filter premium pleated filter, actual size 19.5" x 24.5" x .75"
  • Traps mold, pet dander, smoke particles, pollen and dust mite debris for allergen protection
  • More pleats than most retail air filters - better energy efficiency and captures more particles
  • Made in USA
  • Compare to 3m Filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters
No. 3
Filtrete MPR 1000 16x25x1 AC Furnace Air Filter, Micro Allergen Defense, 2-Pack
  • 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.
No. 4
Filtrete MPR 1000 16x20x1 AC Furnace Air Filter, Micro Allergen Defense, 2-Pack
  • 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.
SaleNo. 5
Filtrete MPR 1500 20x20x1 AC Furnace Air Filter, Healthy Living Ultra Allergen, 2-Pack
  • Helps promote a healthy home by reducing airborne dust, allergens, bacteria & viruses
  • 4x better small bacteria and virus capture {Refers to bacteria and viruses that are less than 1 micron in size}
  • Electrostatically charged to attract and capture microscopic airborne particles
  • Carries a 1500 Microparticle Performance Rating (MPR)
  • Lasts up to 3 months
No. 6
FilterBuy 16x25x1, Pleated HVAC AC Furnace Air Filter, MERV 8, AFB Silver, 4-Pack
  • 16x25x1 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 200° F. Synthetic media provides significantly higher particulate efficiency than...
No. 7
Nordic Pure 20x25x4/20x25x5 (19 7/8 x 24 7/8 x 4 3/8) Honeywell FC100A1037 Replacement Pleated AC Furnace Air...
  • 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
SaleNo. 8
Filtrete MPR 1000 20x20x1 AC Furnace Air Filter, Micro Allergen Defense, 2-Pack
  • 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.
No. 9
Duck Brand Replacement Air Conditioner Foam Filter, 24-Inch x 15-Inch x 1/4-Inch, 1285234
  • Eliminates dust and pollen from the air
  • Made from polyurethane foam, it is both washable and reusable
  • Cut foam down to any size
  • Two pieces - each piece is 24 x 15 x 1/4 Inches
  • Fits 1 air conditioning window unit
SaleNo. 10
Honeywell Home MicroDefense AC Furnace Air Filter 16 x 25 x 4 MERV 8 (2 pk) - CF408H1625
  • Electro-statically charged fibers help capture airborne particles
  • Lasts up to 12 months under normal household conditions
  • No time consuming assembly required

How we tested

We search all the field to find the best furnace and air conditioner filters and all the type for it and get the best alternatives, priced decently, and easy to use. After that we tested all the main parameters we use : These things can separate the great furnace and air conditioner filters from the good.

  • Easy To use
  • Options
  • Quality
  • Longevity

How we picked

We search for all the field to find the best furnace and air conditioner filters and all the type for it and get the best alternatives, priced decently, and easy to use.
The main parameters we use : These things can separate the bad furnace and air conditioner filters from the good.

  • Price
  • Easy To use
  • Customer reviews
  • Quality
  • Longevity
  • Dimensions

Current Offers

SaleNo. 1
AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter - Made in the USA - Box of 6
  • MERV 11 furnace filter premium pleated filter, actual size 19.5" x 24.5" x .75"
  • Traps mold, pet dander, smoke particles, pollen and dust mite debris for allergen protection
  • More pleats than most retail air filters - better energy efficiency and captures more particles
  • Made in USA
  • Compare to 3m Filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters
SaleNo. 2
Filtrete MPR 1000 16x25x1 AC Furnace Air Filter, Micro Allergen Defense, 4-Pack
  • 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.
SaleNo. 3
Filtrete MPR 2800 20x20x1 AC Furnace Air Filter, Healthy Living Ultrafine Particle Reduction, 2-Pack
  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system
  • Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
  • Attracts and captures microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses—and large particles, including lint, household dust and pollen
  • Tip: The higher the MPR (Microparticle Performance Rating), the more particles the filter captures. Select 2500 or 2800 MPR to also capture ultrafine particles
  • Filtrete 2800 MPR (Microparticle Performance Rating) equates to MERV 14
SaleNo. 4
Nordic Pure 20x25x2 MERV 12 Pleated AC Furnace Air Filters 3 Pack, 3 PACK, 3 PACK
  • Attracts indoor allergens, dust, pollen and other airborne contaminants.
  • Hypoallergenic and pleated electrostatic filter material
  • Nordic Pure recommends changing 2” air filters every 30-90 days
  • Lead/Handling Time - 5
  • Made in the USA
SaleNo. 5
Filtrete MPR 1900 14x24x1 AC Furnace Air Filter, Healthy Living Ultimate Allergen, 2-Pack
  • Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system
  • Designed with exclusive Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
  • Attracts and captures microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses—and large particles, including lint, household dust and pollen
  • Tip: The higher the MPR (Microparticle Performance Rating), the more particles the filter captures. Select 2500 or 2800 MPR to also capture ultrafine particles
  • Filtrete 1900 MPR (Microparticle Performance Rating) equates to MERV 13

Conclusion

This guide is here to support you in your choice of furnace and air conditioner filters and is regularly updated so that you can make an informed selection. Nowadays, it’s not that easy to know about each and every product that’s on the market. So we hope that this comparison was able to help you with choosing the best furnace and air conditioner filters according to your criteria. Your comments are most welcome and they will help us improve the ranking.

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Last update on 2020-06-06 at 21:04 / Affiliate links / Images from Amazon Product Advertising API

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