20x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 10 Air Filters 1 Pack spl_ps After initial installation

After initial installation

• 30% more efficient than comparable models

Perfecta FORTIFY makes your plants more resistant to stress and damage

Interlux CFL lamps are designed specifically for plant growth

all of which will give you stronger

20x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 10 Air Filters 1 Pack spl_ps After initial installationImportant 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 4 7 8 inch depth filters,