The Goodman / Amana GMU Series Media Air Cleaning Filter removes air contaminants down to 0.3 micron and fits All Central HVAC Systems.

The GMU High-Efficiency Charged Media Air Cleaning Filter can protect and prolong the operating efficiency of central heating and cooling systems compared to systems that do not have enhanced air filtration components. The filter is designed to remove atmospheric and household dust, coal dust, insecticide, dust mites, pollen, mold spores, fungi, bacteria, pet dander, cooking smoke and grease, and tobacco smoke particles.

Model Number Size and Max Possible CFM:

• GMU1620 - 16 X 20 inches - 1,200 CFM
• GMU1625 - 16 X 25 inches - 1,400 CFM
• GMU2020 - 20 X 20 inches - 1,400 CFM
• GMU2025 - 20 X 25 inches - 2,000 CFM

Product Benefits:

• Eliminates unpleasant odors
• Helps provide relief from allergy and asthma suffering
• Cost effective - Filters can last up from 6 to 12 months
• Protects costly heating and cooling equipment and prolong operating efficiency

Product Features:

• Easy to change filter
• No electrical hook up required
• Filters can last up from 6 to 12 months
• Vertical or horizontal installation
• Reversible airflow, mounts in any position
• Charged Media Retrofit Air Cleaner 5 inch Filter
• No maintenance required except for filter replacement
• Optional carbon pre-filter remove odors and are available in a 3-pack
• The media filter cabinet is covered by a Lifetime Limited Warranty
• Heavy-gauge galvanized-steel cabinet with powder paint finish on door
• Homeowners can perform the basic maintenance functions of replacing filters
• Comes with 1 High-efficiency MERV 11 Media Filter for removal of air borne pollutants down to 0.3 micron
• The Media filter is constructed of continuous hydrophobic polyolefin fibers that will not shred or absorb moisture

Important Notes On Choosing The Correct Filter:

• First - Check, what is the maximum CFM the system can produce
• Second - Choose, the filter size that matches or exceeds the system's maximum CFM capacity.
• Remember - Filter must be equal to or greater than duct work
• Remember - CFM allowed by filter must be equal to or greater than the capacity of system
• Remember - As the filter collects contaminants the pressure drop increases. This media filter is not recommended where the pressure drop is critical.

Transitions:

• In most cases a transition will need to be made for the application of the filter
• When the air duct does not fit the air cleaner opening a gradual transition is recommended to reduce air turbulence
• DO NOT reduce duct work to fit a smaller air cleaner
• Please review the Specifications and Installation Manual before purchasing this product