11 1/4x23 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack microbial fertilizer CONTAINS NON-PLANT FOOD INGREDIENT(S):

CONTAINS NON-PLANT FOOD INGREDIENT(S):

54 watt day or warm spectrum*

Many PK boosters add far too much of these elements and create a cascade of problems

Apply once

Your plants will thank you for it

11 1/4x23 1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack microbial fertilizer CONTAINS NON-PLANT FOOD INGREDIENT(S):Nordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.