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Furnace Filters Comparison - June 2025

1
Best Choice
9.9Exceptional
2
9.8Exceptional
3
9.6Exceptional
4
Best Value
9.4Excellent
5
9.3Excellent
6
9.1Excellent
7
9.0Excellent
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Model

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 Size 15.69x24.69x0.81 in)
Model
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)
Model
Simply 16x20x1 Air Filter, MERV 8, MPR 600, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 15.75"x19.75"x0.75") DUST, Pet, & Allergy Control
Model
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)
Model
Aerostar 20x20x1 Air Filter MERV 8 (For Allergies, Dust, Lint, Mold & Pet Dander) - Electrostatic MPR 600 & FPR 5 - Pleated HVAC AC Furnace Air Filters - Pack of 6
Model
Filtrete 20x25x4, AC Furnace Air Filter, MPR 1000 DP, Micro Allergen Defense Deep Pleat, 2-Pack (actual dimensions 19.88 x 24.63 x 4.31)
Model
Filterbuy 16x25x4 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 24.50 x 3.63 Inches)

Brand

Filtrete
Brand
Filterbuy
Brand
Simply
Brand
Filtrete
Brand
Aerostar
Brand
Filtrete
Brand
Filterbuy

Reviews

668,660 reviews
Reviews
47,704 reviews
Reviews
99,324 reviews
Reviews
148,688 reviews
Reviews
182,392 reviews
Reviews
4,848 reviews
Reviews
20,028 reviews

Features

Easy installation

9.6
Easy installation
9.9
Easy installation
9.6
Easy installation
9.6
Easy installation
9.4
Easy installation
8.6
Easy installation
9.3

Worth the money

9.1
Worth the money
9.8
Worth the money
9.3
Worth the money
9.1
Worth the money
9.1
Worth the money
8.9
Worth the money
8.4

Durability

9.1
Durability
9.8
Durability
9.1
Durability
9.3
Durability
8.6
Durability
9.1
Durability
8.6

Tech Specs

product dimensions

25 x 1 x 16 inches
product dimensions
24.5 x 15.5 x 0.75 inches
product dimensions
15.75 x 19.75 x 0.75 inches
product dimensions
26 x 20.38 x 2.5 inches
product dimensions
19.75 x 19.75 x 0.75 inches 3.06 Pounds
product dimensions
24.56 x 4.31 x 19.88 inches
product dimensions
15.38 x 24.38 x 3.63 inches

color

White
color
Silver
color
White
color
20x25x1
color
-
color
White
color
Silver

pattern

MPR 300 Merv 5
pattern
Pleated
pattern
Air Filter
pattern
Air Filter
pattern
-
pattern
Air Filter
pattern
Pleated

item weight

3.1 pounds
item weight
0.01 ounces
item weight
1.9 pounds
item weight
1.41 pounds
item weight
-
item weight
4.72 pounds
item weight
6 pounds

minimum efficiency reporting values merv

5
minimum efficiency reporting values merv
8.00
minimum efficiency reporting values merv
8
minimum efficiency reporting values merv
11
minimum efficiency reporting values merv
-
minimum efficiency reporting values merv
11
minimum efficiency reporting values merv
8.00

batteries included

No
batteries included
No
batteries included
No
batteries included
No
batteries included
-
batteries included
No
batteries included
No

included components

6 Filters
included components
Air Filters
included components
Installation Guide, 6- x Air Filter
included components
2 Filters
included components
-
included components
2 pack
included components
Air Filters

size

16 x 25 x 1
size
4 Count Pack of 1
size
16x20x1
size
20 x 25 x 1
size
-
size
20x25x4
size
2 Count Pack of 1

material

Electrostatically charged filter media
material
Polyester, Aluminum, Plastic
material
Electrostatically Charged Synthetic Pleated Media
material
Electrostatically charged filter media
material
-
material
Fiberglass
material
Polyester, Aluminum, Plastic

customer reviews

4.7 4.7 out of 5 stars 167, 165 ratings 4.7 out of 5 stars
customer reviews
4.7 4.7 out of 5 stars 11, 926 ratings 4.7 out of 5 stars
customer reviews
4.7 4.7 out of 5 stars 24, 831 ratings 4.7 out of 5 stars
customer reviews
4.8 out of 5 stars 37, 172 4.8 out of 5 stars
customer reviews
-
customer reviews
4.7 4.7 out of 5 stars 1, 212 ratings 4.7 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 5, 007 ratings 4.4 out of 5 stars

style

MPR 300 Merv 5
style
16x25x1
style
16x20x1-6 Pack
style
2-Pack
style
-
style
2-Pack
style
16x25x4

batteries required

No
batteries required
No
batteries required
No
batteries required
No
batteries required
-
batteries required
No
batteries required
No

warranty description

Limited Warranty
warranty description
Defective items and products that were shipped incorrectly are subject to a refund or replacement on a case by case basis. Please contact our customer support team for more information if you experience any issues.
warranty description
-
warranty description
This 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package.
warranty description
-
warranty description
Limited Warranty. This product will be free from defects in material and manufacture. User is responsible for determining whether the product is fit for a particular purpose and suitable for user s application. If this 3M product is defective, your exclusive remedy and 3M s sole obligation shall be, at 3M s option, to replace the 3M product or refund the purchase price of the 3M product. This warranty does not cover normal wear and tear, or damage resulting from accident, misuse, alteration or lack of reasonable care.
warranty description
Defective items and products that were shipped incorrectly are subject to a refund or replacement on a case by case basis. Please contact our customer support team for more information if you experience any issues.

item package quantity

6
item package quantity
1
item package quantity
1
item package quantity
1
item package quantity
-
item package quantity
1
item package quantity
-

Review

-
Review Review Review Review Review Review

Available On

Available On Available On Available On Available On Available On Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.9
    1
    Filtrete

    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 Size 15.69x24.69x0.81 in)

    9.6 Easy installation
    9.1 worth the money
    9.1 Durability

    Why we love it

    Captures large particles effectively.
    Improves HVAC efficiency.
    Affordable and reliable.
  • 9.8
    2
    Filterbuy
    23% Off

    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)

    9.9 Easy installation
    9.8 worth the money
    9.8 Durability

    Why we love it

    Captures 90% of airborne particles.
    Enhances indoor air quality.
    Easy to install and replace.
  • 9.6
    3
    Simply
    10% Off

    Simply 16x20x1 Air Filter, MERV 8, MPR 600, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 15.75"x19.75"x0.75") DUST, Pet, & Allergy Control

    9.6 Easy installation
    9.3 worth the money
    9.1 Durability

    Why we love it

    Universal compatibility
    Cleans air particles
    Long lasting performance

Our ranking system

At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.

Features

Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
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Consumer Reviews

We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
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Popularity

Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
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Value for money

AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
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