Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 10 Pleated Plus Carbon 4 Pack soil All these factors combined translate

All these factors combined translate to more efficient inputs

This reduces application frequency and risk of nutrient burn

Power: 320 W

resulting in optimal shelf life and enhanced consumer experience

Application: Pour the entire contents of the container into a bucket of cool water

Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 10 Pleated Plus Carbon 4 Pack soil All these factors combined translateImportant 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,