Air Bear 20x25x5 (4 7/8) Replacement 259112-102 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack spl_magfan Early Vegetative Phase – 5

Early Vegetative Phase – 5 ml/gallon

Knockdown and Preventive Control of Soil Dwelling Fungus Gnats

Protect nearby desirable plants during application (use cardboard or plastic as a shield)

Brown Stem Rot

Upgraded Full Spectrum: Idea for all growth stages- from veg to bloom

Air Bear 20x25x5 (4 7/8) Replacement 259112-102 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack spl_magfan Early Vegetative Phase – 5Important 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,