Air Bear 20x25x5 (4 7/8) Replacement 259112-102 MERV 12 Air Filters 1 Pack growing-accessories 9% lab reagent/technical-grade isopropyl alcohol

9% lab reagent/technical-grade isopropyl alcohol

Count It Up

Electrical Efficiency: 2

000 covers about 400 sq

Air Bear 20x25x5 (4 7/8) Replacement 259112-102 MERV 12 Air Filters 1 Pack growing-accessories 9% lab reagent/technical-grade isopropyl alcoholImportant 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,