What are the best MERV rated filters for this 2.5 ton unit.

The best MERV-rated filters for your Goodman AMST30BU1300 2.5-ton air handler are typically in the MERV 8 to MERV 11 range. This range provides a good balance between effective filtration and maintaining proper airflow, which is crucial for the efficiency and lifespan of your unit

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