20x20x4 (3 5/8) Pleated MERV 15 Air Filters 6 Pack king The air conditioner filter media

The air conditioner filter media will not support the growth of mold or bacteria

Pura Vida Grow & Bloom are each ideal as a ONE-PART fertilizer for general use

and inevitable power outages in their tracks

from the start

Roots Organics potting soil encourages healthier plants and better yields

20x20x4 (3 5/8) Pleated MERV 15 Air Filters 6 Pack king The air conditioner filter mediaImportant 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