June 24, 2025

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10 Best air filters of 2025

Save up to 29% off

Best Choice

1

PuroAir

PuroAir 240 Replacement Filter - HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants - HEPA Air Filter Replacement for PuroAir 240 Air Purifier (4 Pack)
9.9

Exceptional

Our Rating
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Based on millions of stores and reviews

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Value for Money

2

Improvedhand
Core 300 Filter Replacement Fit for Levoit Core 300 Core 300-RF-TX (Green), 3-in-1 H13 True HEPA and Activated Carbon Odor Absorber Fiter - 2 Pack
Main highlights

Comprehensive Filtration System
Features a 3-in-1 design with True HEPA, Pre-filter, and Activated Carbon Filter for 99.97% dust and odor reduction.

Ideal for Pet Owners and Smokers
Perfect for homes with pets, smokers, or open kitchens due to its effective odor and particle filtration.

Extended Filter Life
Customers praise the filter's durability and efficiency, extending the purifier's performance between replacements.
Key specs
- Compatible Devices:Air Purifier
- Filtration:3-in-1 design
- Pack Size:2 pcs
- Dimensions:7.6L 7.6W 5.8H
- Material:Nylon
9.8

Exceptional

Our Rating
3

AROEVE
AROEVE MK01 & MK06 Air Filter Replacement 4-in-1 Air Filter for Smoke Pollen Dander Hair Smell Suitable- Standard Version(2 Pack)
Main highlights

Unique Silver Ion HEPA Layer
Our filter uses a uniquely designed silver ion HEPA layer, environmentally friendly materials, and high-efficiency filtration for particles larger than 0.3 microns.

Ideal for Homes with Pets and Smokers
The filter is perfect for homes with pets, cooking, and smokers, effectively removing odors, fumes, and VOCs with a premium granular activated carbon filter.

Praised for Perfect Fit and Performance
Customers appreciate the perfect fit, ease of installation, and effective performance, despite the higher price compared to aftermarket options.
9.7

Exceptional

Our Rating

9.9
Easy installation

9.7
Odor elimination

9.5
materials Quality
4

AROEVE
AROEVE MK04 Air Filter Suitable for MK04 for Dust, Pet Dander, Smoke, Pollen for Bedroom and Office- Standard Version(2 Pack)
Main highlights

Silver Ion HEPA Layer Benefits
Our filter uses a uniquely designed silver ion HEPA layer, which is environmentally friendly and healthy. It prevents clogging and removes unpleasant odors.

Ideal for Homes with Pets and Smokers
Perfect for homes with pets, cooking, and smokers. It effectively filters pet dander, dust, odors, and VOCs, ensuring cleaner air.

Customer Praises for Air Quality Improvement
Customers appreciate the filters for significantly improving air quality, reducing dust, odors, and pet dander, and being easy to install and use.
9.4

Excellent

Our Rating

9.9
Easy installation

9.9
Noise level

9.7
Power saving mode
5

Filtrete
Filtrete 16x25x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Lennox & Honeywell, CERTIFIED Asthma & Allergy Friendly, Electrostatic Air Cleaning Filter, 2-Pack (actual size 15.88 x 24.56 x 4.31)

29% Off
Main highlights

Key_Features_and_Benefits
2-pack 12-month deep-pleated air filters with Filtrete 3-in-1 technology, MPR 1550, MERV 12 rating, certified asthma and allergy-friendly, captures microparticles for cleaner air.

Ideal_Use_Cases
Perfect for replacing air filters in furnaces, air conditioners, or HVAC systems. Recommended to change every 90 days for optimal performance.

Customer_Praised_Feature
Highly praised for its durability, ease of installation, and effectiveness in capturing dust and allergens, contributing to a fresher home environment.
9.3

Excellent

Our Rating

8.2
Easy installation

8.2
Durability

8.0
worth the money
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6

Simply
Simply 16x25x1 Air Filter, MERV 8, MPR 600, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 15.75"x24.75"x0.75") DUST, Pet, & Allergy Control

17% Off
Main highlights

Key Features
Universally compatible, captures 90% of airborne particles with advanced pleated technology, and lasts up to 3 months. Made in USA.

Ideal Use Cases
Perfect for homes, offices, schools, hospitals, and commercial spaces seeking cleaner air by trapping dust, mold, pet dander, and pollen.

Customer Reviews Highlight
Most praised for its ease of installation, superior air purification performance, and compatibility with various HVAC systems.
9.1

Excellent

Our Rating

9.9
Sheerness

9.5
Easy installation

9.1
worth the money
7

Aerostar
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
Main highlights

Efficient Filtration Performance
MERV 8 rating captures dust, pollen, and spores efficiently.

Ideal for Home Use
Perfect for improving air quality in homes with pets or allergies.

Praised for Value
Customers appreciate the economical 6-pack and quality performance.
9.0

Excellent

Our Rating

9.3
Easy installation

8.7
worth the money

8.2
Durability
8

Filtrete
Filtrete 16x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 15.69 x 24.69 x 0.81 in)

15% Off
Main highlights

Efficient Allergen Capture
Designed with MERV 11 rating to trap allergens like pollen and dust.

Optimal Use for Residential HVAC
Ideal for residential HVAC systems, ensuring clean air flow.

Consistent Quality Performance
Praised for reliability and performance by satisfied customers.
8.8

Very Good

Our Rating

9.9
Simple to use

9.9
Sheerness

9.7
Easy installation
9

BNX

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
8.5

Good

Our Rating

9.9
Easy installation

9.5
worth the money

9.5
Durability
10

Simply
Simply 18x20x1 Air Filter, MERV 8, MPR 600, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 17.75"x19.75"x0.75") DUST, Pet, & Allergy Control

15% Off
Main highlights

Universal Compatibility and Efficiency
Universally compatible with most brands, efficient MERV 8 rating, captures 90% of airborne particles, made in the USA with recycled materials.

Ideal for Homes and Commercial Spaces
Perfect for homes, offices, schools, hospitals, and commercial spaces, promoting healthier living environments with cleaner, fresher indoor air.

Cost-Effective and Easy Installation
Customers appreciate the affordability, easy installation, and noticeable improvement in indoor air quality, making it a highly recommended choice.
8.3

Good

Our Rating

9.9
Sheerness

9.5
Easy installation

9.1
worth the money

10 Best air filters of 2025

1

PuroAir 240 Replacement Filter - HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants - HEPA Air Filter Replacement for PuroAir 240 Air Purifier (4 Pack)

How do we rank?

How do we rank?

Analyzing top stores

2

Core 300 Filter Replacement Fit for Levoit Core 300 Core 300-RF-TX (Green), 3-in-1 H13 True HEPA and Activated Carbon Odor Absorber Fiter - 2 Pack

3

AROEVE MK01 & MK06 Air Filter Replacement 4-in-1 Air Filter for Smoke Pollen Dander Hair Smell Suitable- Standard Version(2 Pack)

9.9

9.7

9.5

4

AROEVE MK04 Air Filter Suitable for MK04 for Dust, Pet Dander, Smoke, Pollen for Bedroom and Office- Standard Version(2 Pack)

9.9

9.9

9.7

5

Filtrete 16x25x4 AC Furnace Air Filter, MPR 1550, MERV 12, Fits Lennox & Honeywell, CERTIFIED Asthma & Allergy Friendly, Electrostatic Air Cleaning Filter, 2-Pack (actual size 15.88 x 24.56 x 4.31)

8.2

8.2

8.0

6

Simply 16x25x1 Air Filter, MERV 8, MPR 600, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 15.75"x24.75"x0.75") DUST, Pet, & Allergy Control

9.9

9.5

9.1

7

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

9.3

8.7

8.2

8

Filtrete 16x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 15.69 x 24.69 x 0.81 in)

9.9

9.9

9.7

9

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

9.9

9.5

9.5

10

Simply 18x20x1 Air Filter, MERV 8, MPR 600, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 17.75"x19.75"x0.75") DUST, Pet, & Allergy Control

9.9

9.5

9.1

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