20x20x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 1 Pack cloning-&-seed-starting or in your growing area

or in your growing area

and you are ready to grow

This lighting stand fits all size SunBlaster T5 light strips

Spectrum: PhysioSpec Indoor™

The major difference between Big Rootz and Emerald Rootz is switching out pumice stone for perlite - this accomplishes a lighter soil

20x20x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 1 Pack cloning-&-seed-starting or in your growing areaImportant 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 20x20x4 filter