Air Bear 20x25x5 (4 7/8) Replacement 266649-102 MERV 14 Air Filters 1 Pack special-order heavy duty

heavy duty

citrus red scale

comes with a 120V power cord

Automated filter change warning

IP67-rated housing is waterproof and floats

Air Bear 20x25x5 (4 7/8) Replacement 266649-102 MERV 14 Air Filters 1 Pack special-order heavy dutyImportant 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 5 1 4 inch depth filters,