14x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack chillers-heaters-and-purification Made from high-quality hard plastic

Made from high-quality hard plastic and built to last

• Contain elements which provide the entire spectrum of nutrients needed for a wide variety of plants

Low resolution voltage control doesn’t allow for proper adjustment of flow

Pseudomonas fuscovaginae

With an ideal N-P-K ratio of 7-9-5

14x18x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack chillers-heaters-and-purification Made from high-quality hard plasticNordic 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.