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Editor's Choice
Filtrete
Filtrete 20x25x1 AC Furnace Air Filter, MERV 14, MPR 2500, High Performance Premium Allergen, Ultrafine Particles, Bacteria & Virus Filter, CERTIFIED Asthma & Allergy Friendly, 4-Pack
4.9
Based on 218 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Dec 7, 2025
Technical Specifications
Complete product details
- Manufacturer
- 3M
- Part Number
- EAX03-4
- Item Weight
- 3.64 pounds
- Product Dimensions
- 25 x 20 x 20 inches
- Item model number
- EAX03-4
- Size
- 20x25x1
- Color
- White
- Material
- Polypropylene
- Item Package Quantity
- 1
- Minimum Efficiency Reporting Values (MERV)
- 14
- Included Components
- 4 Pack
- Batteries Included?
- No
- Batteries Required?
- No
- Warranty Description
- Limited Warranty. 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 1-800-388-3458.
- ASIN
- B0DZJQ8SHW
- Customer Reviews
- 4.9 4.9 out of 5 stars (218) 4.9 out of 5 stars
- Best Sellers Rank
- #30,608 in Home & Kitchen (See Top 100 in Home & Kitchen) #5 in Air Conditioner Replacement Filters
- Date First Available
- March 6, 2025
- Brand
- Filtrete
- Material
- Polypropylene
- Product Dimensions
- 25"L x 20"W x 20"Th
- MERV Rating
- 14
- Compatible Devices
- Furnace
- Item Weight
- 1.66 Kilograms
- Global Trade Identification Number
- 00068060635815
- UPC
- 068060635815
- Number of Items
- 4
- Manufacturer
- 3M
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About the Author
Expert analysis by Elias Corbin
Elias Corbin
Expert ReviewerStaff Writer
Elias writes the “Fix It Yourself” column at Review Atlas, showing how to choose external drives, NAS boxes, and the tools to install them cleanly. He stress‑tests enclosures for heat and longevity and evaluates surge protectors and UPS units beyond the spec sheet. His guides turn weekend projects into tidy, rock‑solid setups that survive power dips and movie nights alike.
Computers AccessoriesTools Home Improvement
View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Elias Corbin
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Tools & Home Improvement testing methodology
Last updated: December 7, 2025
|Independently tested and reviewed