20x25x4 (3 5/8) Pleated MERV 7 Air Filters 6 Pack spl_nextlight Equilibrium Natural can be applied

Equilibrium Natural can be applied to all crops including vegetable crops

Clean in 5 minutes

extract its food value and expel the residue as worm castings

Mix 3oz to 1 gallon of water for the initial dose and then 1

20x25x4 (3 5/8) Pleated MERV 7 Air Filters 6 Pack spl_nextlight Equilibrium Natural can be appliedImportant 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. If you are replacing a 4 3 8 depth 20x25x4 filter