Top 10 Best 20x25x2 air filter in 2026

Last Updated - 7/2/2026

🏆Best Choice

Filterbuy

Filterbuy 20x25x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 24.50 x 1.75)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•UNIVERSAL COMPATIBILITY: 20x25x2 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.50" x 24.50" x 1.75")
•MERV 8 PERFORMANCE: Protect your home or business from pollen, lint, mold, and more with MERV 8 synthetic media (comparable with MPR 700 & FPR 5) that captures 90% of dust without restricting air flow
•LASTING FILTRATION: Electrostatically charged media with 10 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
•SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability and resisting extreme temperatures
•MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality you can trust

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$49.56

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Filterbuy

Filterbuy 20x25x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 24.50 x 1.75)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•UNIVERSAL COMPATIBILITY: 20x25x2 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.50" x 24.50" x 1.75")
•MERV 8 PERFORMANCE: Protect your home or business from pollen, lint, mold, and more with MERV 8 synthetic media (comparable with MPR 700 & FPR 5) that captures 90% of dust without restricting air flow
•LASTING FILTRATION: Electrostatically charged media with 10 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
•SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability and resisting extreme temperatures
•MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality you can trust

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$30.76

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Filtrete

Filtrete 20x25x2 AC Furnace Air Filter, MERV 11, MPR 1000, Allergen Defense, 3-Month Pleated 2-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 19.5 x 24.5 x 1.75 in)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•MAKE YOUR HOME YOUR SANCTUARY: 1000 MPR + MERV 11 rating helps capture up to 2X more microparticles than MERV alone(2)
•DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.5 in x 24.5 in x 1.75 in
•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 1000 MPR and MERV 11 rating, your Filtrete Filter will help capture many microparticles from the air passing through it
•CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
•RECYCLED CONTENT: Verified to contain at least 50% recycled content by GreenCircle Certified, a third-party auditor
•VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system
•CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
•SMART APP: Use the Filtrete Smart App (iOS or Android) to set 30-, 60- or 90-day reminders to change your air filter

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$59.75

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Filterbuy

Filterbuy 20x25x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 24.50 x 1.75)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•UNIVERSAL COMPATIBILITY: 20x25x2 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.50" x 24.50" x 1.75")
•MERV 11 PERFORMANCE: Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow
•LASTING FILTRATION: Electrostatically charged media with 10 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
•SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability and resisting extreme temperatures
•MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality you can trust

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$34.56

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Filterbuy

Filterbuy 20x25x2 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (12-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.50 x 24.50 x 1.75)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•UNIVERSAL COMPATIBILITY: 20x25x2 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.50" x 24.50" x 1.75")
•MERV 8 PERFORMANCE: Protect your home or business from pollen, lint, mold, and more with MERV 8 synthetic media (comparable with MPR 700 & FPR 5) that captures 90% of dust without restricting air flow
•LASTING FILTRATION: Electrostatically charged media with 10 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
•SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability and resisting extreme temperatures
•MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality you can trust

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$116.88

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Glasfloss

Glasfloss 20x25x2 MERV 10 (FPR 5-6) 2" Inch Pleated Air Filters Box of 6. Actual Size: 19-1/2 x 24-1/2 x 1-3/4

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Actual Size: 19-1/2 x 24-1/2 x 1-3/4 | Nominal Size: 20x25x2
•Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR 5-6 rating.
•Improved MERV 10 Filtration with similar air flow and resistance as a MERV 8 filter. Durable & Long Lasting: Heavy duty frame won't buckle.
•Made in the USA. Ideal for residential, commercial, schools, & industrial filtration applications.
•For optimal performance, recommended to change at least every 3 months.

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$53.95

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Filter King

Filter King 20x25x2 Air Filter | 12-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 x 24.5 x 1.75"

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•FILTER: This is a MERV 8 rated 12 pack Air Conditioner Filter | Size: 20" x 25" x 2" - Actual Size: 19.5" x 24.5" x 1.75"
•MADE IN USA: Fully manufactured in the United States. Made from the highest quality materials and construction. (EPA Establishment Number: 103501-FL-1)
•MAX PERFORMANCE: Our filters can last up to 90 DAYS before needing replacement. We do recommend to change your home air filter every 30 - 90 days for 1 inch filters. This will help maintain the longevity of the intended application like A/C and heaters
•CAPTURE MORE: Protect your home! The pleated design captures more particles and extends lifetime of the filter. Merv Filters trap airborne particles without impacting air flow. Feel the difference in 48 hours.
•FAST & EASY INSTALLATION: Open, Slide and Close! A simple yet effective replacement air filter for your home.

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$99.99

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Glasfloss

Glasfloss 20x25x2 MERV 10 Furnace Filter (12 Pack)

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Exact Size: 19.5” x 24.5” x 1.75” | Nominal Size: 20 x 25 x 2
•Frame is durable and sturdy with galvanized metal backing.
•MERV 10 Filtration Efficiency with similar MERV 8 Air Flow & Pressure drop.
•Made in the USA

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$99.97

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Nordic Pure

Nordic Pure 20x25x2 (19 1/2 x 24 1/2 x 1 3/4) Pleated MERV 12 Air Filters 3 Pack

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Nominal Size: 20 x 25 x 2, Actual Size: 19 1/2 x 24 1/2 x 1 3/4 (19.5 x 24.5 x 1.75)
•Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.
•Ideal for high efficiency air filtration and will help those with moderate allergies and asthma.
•Nordic Pure MERV 12 is equivalent to MPR 1500-1900
•Made in the USA

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$37.99

$53.88

-29%

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Glasfloss

Glasfloss ZL 20x25x2 MERV 10 (FPR 5-6) 2 Inch Pleated Air Filters. (5-Pack). Actual Size: 19-1/2 x 24-1/2 x 1-3/4

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Actual Size: 19-1/2 x 24-1/2 x 1-3/4 | Nominal Size: 20x25x2
•Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR 5-6 rating.
•Improved MERV 10 Filtration with similar air flow and resistance as a MERV 8 filter. Durable & Long Lasting: Heavy duty frame won't buckle.
•Made in the USA. Ideal for residential, commercial, schools, health care, & industrial filtration applications.
•For optimal performance, recommended to change at least every 3 months.

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$44.95

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