20x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 10 Air Filters 1 Pack Synthetic Pro Edition | Airflow: 1604 CFM |

| Airflow: 1604 CFM | Noise: 62 dBA | Bearings: Dual Ball

EC Range: 0-9990 µS

0H (PL) Shipping Weight 4

ECOWORKS EC is safe for use with beneficial insects and will not harm them when subjected to indirect contact with ECOWORKS EC

20x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 10 Air Filters 1 Pack Synthetic Pro Edition | Airflow: 1604 CFM |Important Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 3 8 and 4 7 8 inch depth filters,