16x20x4 (3 5/8) Pleated MERV 13 Air Filters 6 Pack soil Inchworms (Paleacrita vernata)

Inchworms (Paleacrita vernata)

Plants with weak and set-upon roots cannot thrive and are targets for pest insects as well as fungal and mold pathogens

We also carry these with handles

State pesticide active registration status

El Jefe comes equipped with Sturdy steel housing & aluminum hammertone reflective on all 4 sides

16x20x4 (3 5/8) Pleated MERV 13 Air Filters 6 Pack soil Inchworms (Paleacrita vernata)Important 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 16x20x4 filter