25x32x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Steel stake nutrient levels & temperatures directly

nutrient levels & temperatures directly in your solution

low battery indicator

aiding in the plant's ability to obtain the nutrients

75" Recommended Mounting Height 15" - 24" above canopy Certifications UL 8800

25x32x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Steel stake nutrient levels & temperatures directlyNordic 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.