Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 2 Pack Nutrients • Supports plant development throughout

• Supports plant development throughout the entire life cycle

• High quality nutrient probe

We also have a 26-site Super Flow system and a 32-site Super Flow system available

Because the container is white

Air Bear 20x25x5 (4 7/8) Air Filter Replacement MERV 14 Plus Carbon 2 Pack Nutrients • Supports plant development throughoutImportant 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,