Air Bear 20x25x5 (4 7/8) Replacement 255649-102 MERV 8 Air Filters 1 Pack timers-and-instruments Mini-pleat A/C air filters have

Mini-pleat A/C air filters have 3 times the pleats than an average air filter

Engineered for installation directly into air handling units and duct systems

bloom more and have an increased yield while providing a nutritional boost of potassium and phosphorus

and its corners CNC-machined and edges chamfered for a high-end professional appearance

Air Bear 20x25x5 (4 7/8) Replacement 255649-102 MERV 8 Air Filters 1 Pack timers-and-instruments Mini-pleat A/C air filters haveImportant 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,