13x20x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack Cloning & Seed Starting When used as a foliar

When used as a foliar spray in the first weeks of flowering

Red Poultry Mites

Avoid mixing with strong fungicides that may harm the live spores

either in the cabin or the trunk

13x20x1 Exact MERV 10 Plus Carbon AC Furnace Filters 12 Pack Cloning & Seed Starting When used as a foliarNordic 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.