M8-1056 20x25x5 MERV 11 Media Filter 3-Pack - Reliable Dust Capture

In this review of the M8-1056 20x25x5 MERV 11 Media Filter 3-Pack, the bottom line is straightforward: this set is for homeowners and technicians who want an affordable, OEM-compatible replacement that reliably captures fine particles without severely restricting airflow. The reviewer found the filters to be accurate in size and easy to install in compatible Goodman, Five Seasons and other branded air purifiers, and the single biggest reason to buy is the combination of genuine OEM compatibility and MERV 11 efficiency that filters particles down to 0.3 microns while still supporting up to 1400 CFM of airflow.

Key Features

• MERV 11 efficiency: Captures dust, pollen, pet dander and other particles as small as 0.3 microns for better indoor air quality.
• OEM compatibility: Designed to match Goodman and Five Seasons replacement part numbers and other common equivalents for straightforward swaps.
• Case of three: Three filters in the pack provide easy scheduled replacements for one or more systems across a year.
• Airflow capacity: Rated to support airflow up to 1400 CFM so the filter can be used in higher-flow systems without immediate restriction.
• Accurate sizing: Actual size 20-1/4 x 25-3/8 x 5-1/4 in fits units calling for 20x25x5 and reduces installation hassle.

Who It's For

This pack suits homeowners with Goodman, Amana, Carrier, York, Rheem, Coleman and similar air cleaners who want an OEM-grade MERV 11 pleated media filter at a reasonable price. It is also a good fit for HVAC technicians stocking commonly requested replacement parts since it lists multiple cross-reference part numbers for easy identification.

Those who require HEPA-level filtration or have ultra-sensitive medical needs should look elsewhere, as MERV 11 is a balance of particle capture and airflow but is not a substitute for medical-grade HEPA systems. Similarly, systems that explicitly require a different thickness or custom size will need filters matched exactly to their specification.

Pros & Cons

Pros

• Good particle capture for dust and pollen thanks to the MERV 11 rating and pleated media.
• Fits a wide range of brand models with listed replacement part numbers, reducing compatibility guesswork.
• Three-pack offers value and convenient rotation for annual or semiannual replacement.
• Lightweight and easy to handle at about 3 lb per filter for quick installation.

Cons

• MERV 11 is not equivalent to HEPA for submicron clinical filtration, so it is not suitable where HEPA-level filtration is required.
• White pleated media may show dust quicker than darker filters, which some users may consider cosmetic rather than functional.

Specifications

Our Verdict

The M8-1056 20x25x5 MERV 11 Media Filter 3-Pack is a practical, cost-effective choice for homeowners and service professionals needing reliable OEM-compatible replacements that balance filtration and airflow. It delivers solid dust and pollen capture and is good value when used for routine annual or semiannual replacements, though it is not a substitute for HEPA where clinical-level filtration is required.

Frequently Asked Questions

Will these filters fit my Goodman air cleaner?
Yes, they are genuine OEM-compatible replacements for Goodman models using the equivalent part numbers such as M8-1056 and GMU2025.

How often should I replace these filters?
For best results replace the filters once or twice a year depending on household dust, pets and run time.

Do these provide HEPA-level filtration?
No, these are MERV 11 rated filters that capture many fine particles down to 0.3 microns but are not HEPA-grade.