10 best 20x25x4 air filter for 2020

It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 20x25x4 air filter. Its followed by an in-depth review of each 20x25x4 air filter. Hopefully, once you are done reading this article, you will be well informed about 20x25x4 air filter and be able to select the right 20x25x4 air filter for you without any hesitations.

Best 20x25x4 air filter

Product Features Editor's score Go to site
Filtrete MPR 1550 DP 20x25x4 AC Furnace Air Filter, Healthy Living Ultra Allergen Deep Pleat, 2-Pack Filtrete MPR 1550 DP 20x25x4 AC Furnace Air Filter, Healthy Living Ultra Allergen Deep Pleat, 2-Pack
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Honeywell Home 4-Inch High Efficiency Air Cleaner Filter, MERV 8 Rating, (CF100A1025) Honeywell Home 4-Inch High Efficiency Air Cleaner Filter, MERV 8 Rating, (CF100A1025)
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Honeywell CF200A1016 MicroDefense AC Furnace Air Cleaner Filter, 4-Inch Honeywell CF200A1016 MicroDefense AC Furnace Air Cleaner Filter, 4-Inch
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Nordic Pure 20x25x4 (3-5/8 Actual Depth) MERV 12 Pleated AC Furnace Air Filters, Box of 2 Nordic Pure 20x25x4 (3-5/8 Actual Depth) MERV 12 Pleated AC Furnace Air Filters, Box of 2
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Honeywell FC100A1037 20 Honeywell FC100A1037 20"x25"x4" Merv 11 Filter Media,(Packaging may vary) Pack of 5
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Honeywell FC100A1037-2 Replacement Media, 20 Honeywell FC100A1037-2 Replacement Media, 20" x 25" (Pack of 2) merv 11
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Filtrete MPR 1000 DP 20x25x4 (4-3/8-Inch Depth) AC Furnace Air Filter, Micro Allergen Defense Deep Pleat, 2-Pack Filtrete MPR 1000 DP 20x25x4 (4-3/8-Inch Depth) AC Furnace Air Filter, Micro Allergen Defense Deep Pleat, 2-Pack
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Aerostar Allergen & Pet Dander 20x25x4 MERV 11 Pleated Air Filter, Made in the USA, (Actual Size: 19 1/2 Aerostar Allergen & Pet Dander 20x25x4 MERV 11 Pleated Air Filter, Made in the USA, (Actual Size: 19 1/2"x24 1/2"x3 3/4"), 6-Pack
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Aerostar Clean House 20x25x4 MERV 8 Pleated Air Filter, Made in the USA, (Actual Size: 19 1/2 Aerostar Clean House 20x25x4 MERV 8 Pleated Air Filter, Made in the USA, (Actual Size: 19 1/2"x24 1/2"x3 3/4"), 6-Pack
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Filtrete MPR 1550 DP 20x25x4(SlimFit) AC Furnace Air Filter, Healthy Living Ultra Allergen Deep Pleat, 2-Pack Filtrete MPR 1550 DP 20x25x4(SlimFit) AC Furnace Air Filter, Healthy Living Ultra Allergen Deep Pleat, 2-Pack
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1. Filtrete MPR 1550 DP 20x25x4 AC Furnace Air Filter, Healthy Living Ultra Allergen Deep Pleat, 2-Pack

Feature

Actual Filter Size: 19 15/16 x 24 5/8 x 4 3/8
Keeping your home clean and healthy is your mission and Filtrete Healthy Living filters can be your perfect partner. Featuring high performing electrostatic technology, Filtrete Healthy Living filters proactively capture dust, bacteria, germs, viruses and allergens in your air. For optimum performance, change your filter every 6 to 12 months.
Filtrete 4" and 5 " filters help maintain airflow in heating and cooling systems, which helps prevent stress on the system and reduces the amount of energy needed to reach desired indoor air temperatures.
Replaces Honeywell, Aprilaire, SpaceGard(R), and Day and Night brand filters. Can replace 20 x 25 x 4 inch filters with the same actual size. It is recommended you measure your current filter or filter slot to determine exact actual size needed for your system.
Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through.Washable
Microparticle Performance Rating 1550

Description

Keeping your home clean and healthy is your mission and Filtrete Healthy Living filters can be your perfect partner. Featuring high performing electrostatic technology, Filtrete Healthy Living filters proactively capture dust, bacteria, germs, viruses and allergens in your air. For optimum performance, change your filter every 6 to 12 months. Filtrete air filters are manufactured by 3M and for residential use only.

2. Honeywell Home 4-Inch High Efficiency Air Cleaner Filter, MERV 8 Rating, (CF100A1025)

Feature

A HEALTHIER HOUSEHOLD - Breathe easy in your home with a Honeywell Home 4-Inch High Efficiency Air Cleaner Filter that helps keep hazardous airborne particles out and fresh air flowing in
MERV 8 RATING - Get exceptional protection against dust, viruses, bacteria, fungus, pollen, and spores. 20x more effective than than typical 1-inch fiberglass filters
RECOMMENDED USE - Recommended for homes with pets, people with allergies, homes with smokers, or anyone wanting cleaner air
LONG LASTING FILTRATION - Lasts up to 12 months without losing quality over time
EASY INSTALLATION - Honeywell Home's easy-to-install air filters make changing out your air filtration unit quick, painless, and mess-free
COMPATIBLE AND CONVENIENT - Compatible with Aprilaire and Space-Gard models 2200 and 2251 and Trion Air Bear 20 x 24 air cleaners
DIMENSIONS - Nominal size) 20 x 25 x 4 inches / Actual Size) 18.838 x 24.875 x 4.375 inches

3. Honeywell CF200A1016 MicroDefense AC Furnace Air Cleaner Filter, 4-Inch

Feature

MERV 12 - up to 60 times more efficient than a standard 1" fiberglass filter
Easily fits Aprilaire/Space-Gard models 2200 & 2253
Actual Size 4 3/8 x 19 3/8 x 24 3/8 Inches
Lasts up to 12 months
Electrostatically charged fibers
MERV 12 rating-up to 60x more efficient than typical 1" fiber glass filter
Easily fits Aprilaire/Space-Gard models 2200 & 2253
Captures high percentage of house hold airborne particles, including microscopic particles you can't see
Lasts up to 12 months
No time consuming assembly required

4. Nordic Pure 20x25x4 (3-5/8 Actual Depth) MERV 12 Pleated AC Furnace Air Filters, Box of 2

Feature

Actual Size: 19 1/2 x 24 1/2 x 3 5/8 (19. 5 x 24. 5 x 3. 63)
Attracts indoor allergens, dust, pollen and other airborne contaminants.
Hypoallergenic and pleated electrostatic filter material. Lead/Handling Time - 5
Nordic Pure recommends changing 4" air filters every 3-6 months
Proudly Made in the USA

5. Honeywell FC100A1037 20"x25"x4" Merv 11 Filter Media,(Packaging may vary) Pack of 5

Feature

Replacement media air cleaner filter
Helps remove small particles from the air
Meets industry safety standards
Measurements are 20 x 25 inches
Longevity (months)- 12

6. Honeywell FC100A1037-2 Replacement Media, 20" x 25" (Pack of 2) merv 11

Feature

20X25 Media Air Filter-MERV 11
Replacement Filter
Honeywell 20X25, 25X20, 25X22 F100 and F200 Media Air Cleaners, SpaceGard 2200
The dimensions are 20 inch x 25 inch x4 inch

7. Filtrete MPR 1000 DP 20x25x4 (4-3/8-Inch Depth) AC Furnace Air Filter, Micro Allergen Defense Deep Pleat, 2-Pack

Feature

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.Material: Synthetic
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
The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through it
A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Sign-up for a filter change reminder program that works for you!

8. Aerostar Allergen & Pet Dander 20x25x4 MERV 11 Pleated Air Filter, Made in the USA, (Actual Size: 19 1/2"x24 1/2"x3 3/4"), 6-Pack

Feature

CHECK YOUR FIT - Nominal size: 20x25x4; Actual size: 19 1/2"x24 1/2"x3 3/4"; 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.

9. Aerostar Clean House 20x25x4 MERV 8 Pleated Air Filter, Made in the USA, (Actual Size: 19 1/2"x24 1/2"x3 3/4"), 6-Pack

Feature

CHECK YOUR FIT - Nominal size: 20x25x4; Actual size: 19 1/2"x24 1/2"x3 3/4"; This MERV 8 filter is comparable with MPR 600 & FPR 5.
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.

10. Filtrete MPR 1550 DP 20x25x4(SlimFit) AC Furnace Air Filter, Healthy Living Ultra Allergen Deep Pleat, 2-Pack

Feature

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 virusesand 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 1500 MPR (Microparticle Performance Rating) equates to MERV 12
1550 MPR available in 4, 4 slim fit and 5 air filters
For maximum 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
The higher the MPR, the more microparticles - such as pollen, pet dander, smoke, bacteria and viruses - your filter will capture from the air passing through it
A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Sign-up for a filter change reminder program that works for you!

Conclusion

All above are our suggestions for 20x25x4 air filter. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using 20x25x4 air filter with us by comment in this post. Thank you!

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