AIRx 20x25x5GA-ALLERGY | Our#: 180825

20x25x5 AIRx ALLERGY Goodman / Amana M8-1056 Replacement Air Filter - MERV 11

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AIRx 20x25x5GA-ALLERGY | Our#: 180825

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Reduce common allergy symptoms

  • Reduces allergy irritating particles
  • Captures allergens like dust, mold spores, pet dander, dust mite debris and more
  • Lessens odors from car fumes & smog
  • Creates cleaner indoor air
  • Actual Dimensions: 20 ⅛" x 25 ¼" x 5 ¼"

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Frequently Purchased Together

Product Details

Aftermarket Unbranded Filter  - 20" X 25" X 5" for Goodman / Five Seasons / Electro-Air / Amana / Totaline / York air cleaner cabinets. 

(Actual dimensions 20-1/8" X 25-1/4" X 5-1/4")


  • Budget alternative to factory original product
  • Moisture resistant frame remains sturdy even in high humidity
  • Rust resistant galvanized wire downstream gives the filter rigidity and holds media in place after installation
  • Built-in support fingers hold pleats in place and allow for maximum dust holding
  • MERV 11 Rated Media

Same as:

  • Comfort Clean FS2025
  • Goodman M8-1056
  • Five Seasons 9183970
  • Totaline P102-2025
  • Nordyne 9183970
  • Accumulair DPFPC20X25X5
  • BestAir G-52025-11

Fits the following Air Cleaner Cabinets:

  • Amana ABB2025, AMU2025
  • Bryant / Carrier CMF2025, CNC2025
  • Coleman CEMU2025, CENC2025
  • Electro-Air EABB2025, EAMU2025, EANC2025, EARM2000
  • Five Seasons FSBB2025, FSMU2025, FSNC2025, FSRM2000
  • Fast FPBB2025, FPMU2025, FPNC2025
  • Goodman GBB2025. GMU2025
  • Nordyne 918378, 919053
  • Totaline P102-BB20, P102-MF20, P102-RAM200
  • York YMU2025, YNC2025, MU2025

Do you want to know about the technical specs?

Nominal Dimensions
20 x 25 x 5"
Actual Dimensions
20 ⅛ x 25 ¼ x 5 ¼"
Filter Media
Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
Filter Support Grid
30 gauge galvanized expanded metal grid
Moisture resistant double-wall beverage board
Max Temperature
180F (82C) continuous service, peak 225F (107C)
Max Humidity
Resistant to 100% R.H.

Replaces These Filters:

Five Seasons:
National Filter Sales:

How to change your furnace/air-conditioner/HVAC air filter

Estimated time: 10 minutes or less


  1. Determine the location of your filter

    Your forced air system will be similar, whether or not it is a heating (furnace) or cooling (AC) system – or both. The furnace filter housing/slot is located right next to the heating/cooling system’s air handler or blower. Your filter(s) may also be located in a return grille on the wall or ceiling of your home.

  2. Determine the type/size of filter that you use

    Typically, the dimensions or part number of the filter will be printed on the filter frame. Use this information to order a new filter.

  3. Purchase a new air filter from

    Visit and purchase a new filter. Use our filter finders to verify the correct match.

  4. Remove the old filter

    Turn off the power to the heating/cooling system and remove the old filter from its housing/slot and discard.

  5. Insert the new filter

    Pay attention to any airflow direction arrows printed on the frame of the new filter. Install the filter by sliding it into the filter housing/slot with the airflow arrow pointing towards the blower. If installing the filter in a wall or ceiling grille – the airflow arrow should point towards the wall or ceiling. Turn on the power to the forced air system.

    Enjoy cleaner air!