20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 1 Pack drying-racks NemAttack Sc (Steinernema carpocapsae) Beneficial

NemAttack Sc (Steinernema carpocapsae) Beneficial Nematodes attack mobile pests including: flea larvae/pupae

Power Draw - 420W

Avoid contact with eyes and skin

with their stabilized growing media

All-natural biological plant extract to boost the plant defense mechanisms against certain fungal and bacterial diseases to improve overall plant health

20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 1 Pack drying-racks NemAttack Sc (Steinernema carpocapsae) BeneficialImportant 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 7 8 and 5 1 4 inch depth filters,